You have used a spreadsheet to calculate the average marks of a class in Mathematics. -Technology

You have used a spreadsheet to calculate the average marks of a class in Mathematics. -Technology
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(b) Marks of each student tor Mathematics will be required for calculating average marks of mathematics.
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In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Description : In a class test, the sum of marks obtained by P in Mathematics and Science is 28. Had he got 3 more marks in Mathematics and 4 marks less in Science, the product of marks obtained in the two subjects would have been 180? Find the marks obtained in two subjects separately. -Maths 10th

Last Answer : Let P has obtained x in mathematics and y in science. Then by the problem, x+y=28.......(1). If P would have got 3 marks more in mathematics, then P would have got (x+3) in mathematics ... P obtained 12 marks in mathematics and 16 in science. or, P obtained 9 marks in mathematics and 19 in science.

on analyzing the result of an competitive exam the teacher found that the average for the entire the class was 69 marks. If we say that average of 10 % of the students scored 77 marks and average of 28 % of the students scored 66 marks, then calculate average marks of the remaining students of the class A) 67.54 B) 68.26 C) 66.91 D) 69.06

Description :  on analyzing the result of an competitive exam the teacher found that the average for the entire the class was 69 marks. If we say that average of 10 % of the students scored 77 marks and average of 28 % of the ... marks of the remaining students of the class A) 67.54 B) 68.26 C) 66.91 D) 69.06 

Last Answer : D) average of entire class = 69marks average of 28 % of the students = 66 marks average of 10% of the students = 77 marks then % of remaining students = (100- 10 - 28) = 62% let the average of 62% of the ... (62*x)+770+1848= 6900 62 * x = 6900-770-1848 62*x = 4282 x = 69.06

Consider the following database Student:Roll No. First Name Last Name Class Marks Obtained(%) Scholarship Awarded -Technology

Description : Consider the following database Student:Roll No. First Name Last Name Class Marks Obtained(%) Scholarship Awarded -Technology

Last Answer : 1. 95.42. Mohan Garg and scholarship awarded is 50000.3. 54. 6

In Marks column of ‘Student’ table, for Rollnumber 2, the Class Teacher entered the marks as 45. -Technology

Description : In Marks column of ‘Student’ table, for Rollnumber 2, the Class Teacher entered the marks as 45. -Technology

Last Answer : UPDATE Student SET Marks = 50 WHERE Roll number = 2;

Consider the table STUDENT given below: RollNo Name Class DOB Gender City Marks 1 Anand XI 6/6/97 M Agra 430 -Technology

Description : Consider the table STUDENT given below: RollNo Name Class DOB Gender City Marks 1 Anand XI 6/6/97 M Agra 430 -Technology

Last Answer : (1)b. Both (iii) and (iv)(2) b.RollnoNameClassDOBGenderCityMarks6734MaakhiyNehaGeetPreetiXIXXIXII12/12/948/12/956/5/978/8/95FFFFDubaiMoscowAgraMumbai256324470492

(1) Prachi has given the following command to obtain the highest marks Select max(marks) from student where group by class; -Technology

Description : (1) Prachi has given the following command to obtain the highest marks Select max(marks) from student where group by class; -Technology

Last Answer : (1)d. Select class, max(marks) from student group by class;(2)b. Both (ii) and (iv)(3)b. select name,max(DOB) from student;

Which program do you need to write HTML code? (a) Spreadsheet (b) Access -Technology

Description : Which program do you need to write HTML code? (a) Spreadsheet (b) Access -Technology

Last Answer : (c) From the given options, Notepad is useful program to write HTML code.

What is the default alignment of number, text and formula in a spreadsheet? -Technology

Description : What is the default alignment of number, text and formula in a spreadsheet? -Technology

Last Answer : Default alignment of text or label entry is left alignment and for numbers and formula, it is right alignment.

Name the toolbar of spreadsheet which has all the options of changing the font properties. -Technology

Description : Name the toolbar of spreadsheet which has all the options of changing the font properties. -Technology

Last Answer : Formatting Toolbar

In a spreadsheet software, the formula =A1 +$2 was entered in cell A3 and then copied into cell B3. What is the formula copied into B3? -Technology

Description : In a spreadsheet software, the formula =A1 +$2 was entered in cell A3 and then copied into cell B3. What is the formula copied into B3? -Technology

Last Answer : Need Answer

Describe, how the owner of the restaurant could use the spreadsheet for financial modeling? -Technology

Description : Describe, how the owner of the restaurant could use the spreadsheet for financial modeling? -Technology

Last Answer : 1. Decide on a total purchasing need for next night/week/month/year.2. Change figures in spreadsheet.3. Raise/lower/add/delete any value.4. Compare results with predicted/total needed/target results.5. To general use for budgeting like to calculate profit.

Write command for the operations (i) to (iii) based on the spreadsheet below: -Technology

Description : Write command for the operations (i) to (iii) based on the spreadsheet below: -Technology

Last Answer : 1. At cell F2, type =D2*E2 and then copy this formula using mouse Fill handle onto range F3: F5.2. At cell G2, type =IF(C2=”Consumable”, F2*0.07, F2*0.11) and then copy this formula using mouse Fill handle onto range G3: G5.3. At cell G6, type =SUM(G2: G5).

A term that is used in spreadsheet which forces a line break in a cell when the cell entry is too large to fit in the cell. -Technology

Description : A term that is used in spreadsheet which forces a line break in a cell when the cell entry is too large to fit in the cell. -Technology

Last Answer : (a) A term that is used in spreadsheet which forces a line break in a cell when the cell entry is too large to fit in the cellWrap.

The Fill handle tool is used for labor intensive entering data in a spreadsheet. -Technology

Description : The Fill handle tool is used for labor intensive entering data in a spreadsheet. -Technology

Last Answer : True Entering data into a spreadsheet can be very labor intensive, but Fill handle tool autofill the entries and save time.

In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Description : In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Last Answer : For Mean : As we know that ⇒ x̅ = 41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52 + 98 + 40 + 42 + 52 + 60 / 15 x̅ = 822 / 15 = 54.8 ⇒ x̅ = 54.8 For Median : First of ... 52 For Mode : Make a frequency table for given data : Here, the marks 52 has the maximum frequency '3'. ∴ Mode = 52

In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Description : In a mathematics test given to 15 students, the following marks (out of 100) are recorded : -Maths 9th

Last Answer : For Mean : As we know that ⇒ x̅ = 41 + 39 + 48 + 52 + 46 + 62 + 54 + 40 + 96 + 52 + 98 + 40 + 42 + 52 + 60 / 15 x̅ = 822 / 15 = 54.8 ⇒ x̅ = 54.8 For Median : First of ... 52 For Mode : Make a frequency table for given data : Here, the marks 52 has the maximum frequency '3'. ∴ Mode = 52

In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Description : In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Last Answer : NEED ANSWER

In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Description : In a diagnostic test in mathematics given to students, the following marks (out of 100) are recorded 46, 52, 48, 11, 41, 62, 54, 53, 96, 40, 98 and 44. -Maths 9th

Last Answer : Median will be a good representative of the data, because 1.each value occurs once. 2.the data is influenced by extreme values.

Had Ravita scored 10 more marks in her Mathematics test out of 30 marks, 9 times these marks would have been the square of her actual marks. How many marks did she get in the test? -Maths 10th

Description : Had Ravita scored 10 more marks in her Mathematics test out of 30 marks, 9 times these marks would have been the square of her actual marks. How many marks did she get in the test? -Maths 10th

Last Answer : answer:

In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25, 15, 20, 17, 10, 24, 15, 19 If a student is selected

Description : In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25, 15, 20, 17, 10, 24, 15, 19 If a student is selected

Last Answer : In a monthly test, 10 students were awarded marks in a Mathematics examination as follows: 23, 25 ... the probability that he gets more than 18 marks?

Nandita scores 60% marks in five subjects together, viz., Hindi, Science, Mathematics, English and Sanskrit, where in the maximum marks of each subject were 105. How many marks did Nandita score in Science, if she scored 69 marks in Hindi, 62 marks in Sanskrit, 68 marks in Mathematics and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these

Description : Nandita scores 60% marks in five subjects together, viz., Hindi, Science, Mathematics, English and Sanskrit, where in the maximum marks of each subject were 105. How many marks did Nandita score in Science, if she scored 69 ... and 51 marks in English? a) 66 b) 68 c) 55 d) 65 e) None of these

Last Answer : Answer: D Total of maximum marks of all subjects=105×5=525 75% of 525=525 ×60/100= 315 Obtained marks of foru subjects (Hindi, Sanskrit, mathematics and English) =69+62+68+51=250 So, the obtained marks in Science=315-250=65

Help! I'm trying to write something in an excel spreadsheet and it's showing up below as well...

Description : Help! I'm trying to write something in an excel spreadsheet and it's showing up below as well...

Last Answer : answer:Okay, my answer is gonna get moderated, but this drives me nuts. Every company I've ever worked at, managers all want to use Excel as if it was a word processor. Excel is not a word processor! ... column to become wide), or causing the text to continue to the into the next cell to the right.

When using a search engine to search, then would you use quotation marks around search terms? -Technology

Description : When using a search engine to search, then would you use quotation marks around search terms? -Technology

Last Answer : Quotation marks should be used around a phrase or search terms. Surrounding terms with quotation marks limit the search results to only those Web pages that contain the exact phrase, we have specified. ... to have nothing to do with your topic. For best results, you should write death penalty .

String as a value of alt attribute must be enclosed in quotation marks. -Technology

Description : String as a value of alt attribute must be enclosed in quotation marks. -Technology

Last Answer : True alt attribute contains the string which must be enclosed in quotation marks

Observe the following table and write the HTML code to generate it: Question Marks -Technology

Description : Observe the following table and write the HTML code to generate it: Question Marks -Technology

Last Answer : The HTML code isquestion< /th >marksl225

Write an XML document that marks up the following data: All these must be rendered -Technology

Description : Write an XML document that marks up the following data: All these must be rendered -Technology

Last Answer : Raj Kumar Delhi Pankaj Mumbai Rahul Sharma Delhi Praveen Noida

The values of the attributes are enclosed in double question marks. -Technology

Description : The values of the attributes are enclosed in double question marks. -Technology

Last Answer : False The values of the attributes are enclosed in double quotation marks.

Write the data type of variables that should be used to store : 1. Marks of students 2. Grades of students (Grade can be ‘A or ‘B’ or ‘C’) -Technology

Description : Write the data type of variables that should be used to store : 1. Marks of students 2. Grades of students (Grade can be ‘A or ‘B’ or ‘C’) -Technology

Last Answer : (i) int data type(ii) char data type

In the table “Student”, Priya wanted to increase the Marks (Column Name: Marks) of those students -Technology

Description : In the table “Student”, Priya wanted to increase the Marks (Column Name: Marks) of those students -Technology

Last Answer : Correct SQL statement :UPDATE Student SET Marks = Marks +5 WHERE Marks

The average marks of a class of 90 students is 126. Out Of them, 4 scores zero, first 60 students scored an average of 116, next 24 scored an average of 118. What is the mark obtained by the remaining student in the class? A) 750 B) 862 C) 774 D) 875

Description : The average marks of a class of 90 students is 126. Out Of them, 4 scores zero, first 60 students scored an average of 116, next 24 scored an average of 118. What is the mark obtained by the remaining student in the class? A) 750 B) 862 C) 774 D) 875

Last Answer : C) According to the question, 90*126=(4*0)+(60*116)+(24*118)+2y 11340=6960+2832+2y 2y=1548 y=774

A students maks were wrongly entered as 72 instead of 52. Due to that the average marks for the class got increased by half. The number of students in the class is. A) 50 B) 56 C) 46 D) 40

Description : A students maks were wrongly entered as 72 instead of 52. Due to that the average marks for the class got increased by half. The number of students in the class is. A) 50 B) 56 C) 46 D) 40

Last Answer : D)  Let there be y students in the class Total increase in marks = y *1/2 = y/2 Therefore y/2 = (72 – 52) y/2 = 20 y = 40

The average marks scored by two Class A1 and A2 students are 120 and 130 respectively. If 8 students are moved from Class A2 to Class A1 and the average marks of the two Class get interchanged. Find the total number of students in two Class put together, if the average marks scored by the 8 students who moved is 150 A) 25 B) 30 C) 35 D) 40

Description : The average marks scored by two Class A1 and A2 students are 120 and 130 respectively. If 8 students are moved from Class A2 to Class A1 and the average marks of the two Class get interchanged. Find the total number ... average marks scored by the 8 students who moved is 150 A) 25 B) 30 C) 35 D) 40

Last Answer :  D)  let the number of students in Class A1 be x and class A2 be y. Total marks scored by the students will be 120x and 130y, the average gets interchanged after moving student from y Thus we get, 130y- ... (x+8) 120x+1200=130x+1040 10x=160 X=16 Thus the total number of students =24+16=40

How do I include empty value cells in an average function in Google Spreadsheet?

Description : How do I include empty value cells in an average function in Google Spreadsheet?

Last Answer : I think I figured it out. I’m glad Google spreadsheets obey the laws of math lol.

Write a program to accept marks of four subjects as input from user. Calculate and display total and percentage marks of student.

Description : Write a program to accept marks of four subjects as input from user. Calculate and display total and percentage marks of student. 

Last Answer : #include<stdio.h> #include<conio.h> void main() { float marks[4]; float total=0.0, perc=0.0; int i; clrscr(); for(i=1;i<=4;i++) { printf("Enter marks of ... is :%f",total); perc=total/4; printf("Percentage is %f",perc); getch(); }

What is the best spreadsheet software for a small business specializing in technology?

Description : What is the best spreadsheet software for a small business specializing in technology?

Last Answer : QuickBooks Pro or Big E-Z Bookkeeping System are two good spreadsheet software applications you can give a try. Both offer free trials, so you give them a demo and see what works best for you.

In a class 140 students numbered 1 to 140, all even numbered students opted Mathematics course, those whose number is divisible by 3 opted Physics cou

Description : In a class 140 students numbered 1 to 140, all even numbered students opted Mathematics course, those whose number is divisible by 3 opted Physics cou

Last Answer : In a class 140 students numbered 1 to 140, all even numbered students opted Mathematics course, those whose number is ... B. `42` C. `102` D. `1`

In a class of 55 students, the number of students studying different subjects are 23 in Mathematics, 24 in Physics, 19 in Chemistry, 12 in Mathematics

Description : In a class of 55 students, the number of students studying different subjects are 23 in Mathematics, 24 in Physics, 19 in Chemistry, 12 in Mathematics

Last Answer : In a class of 55 students, the number of students studying different subjects are 23 in Mathematics, 24 in Physics, 19 ... ` B. `30` C. `22` D. `27`

A class has `175` students. The following data shows the number of students obtaining one or more subjects : Mathematics `100`, Physics `70`, Chemistr

Description : A class has `175` students. The following data shows the number of students obtaining one or more subjects : Mathematics `100`, Physics `70`, Chemistr

Last Answer : A class has `175` students. The following data shows the number of students obtaining one or ... . How many students have offered Mathematics alone ?

Ms. Neelam works as a programmer in “Kidz Entertainment Zone”. She has designed a Registration Page to calculate -Technology

Description : Ms. Neelam works as a programmer in “Kidz Entertainment Zone”. She has designed a Registration Page to calculate -Technology

Last Answer : (i)int age=Integer.parseInt(jTextField2.getText());if(age>=3 && age1000)disc=fee*20/100;jTextField4.setText(''+(disc));(iv)int fee=Integer.parseInt(jTextField3.getText());int disc=Integer.parseInt(jTextField4.getText());jTextField5.setText(''+(fee-disc));

Fill in the blank with appropriate numpy method to calculate and print the variance of an array. -Technology

Description : Fill in the blank with appropriate numpy method to calculate and print the variance of an array. -Technology

Last Answer : print(np.var(data,ddof=0))

__________ app calculate traffic and instruct in order to find the quickest route to user's destination. :- a) Google Music b) Google Maps c) Both a and b D) None of these -Technology

Description : __________ app calculate traffic and instruct in order to find the quickest route to user's destination. :- a) Google Music b) Google Maps c) Both a and b D) None of these -Technology

Last Answer : b) Google Maps

How do I get the exclamation marks off of the songs on my iTunes?

Description : How do I get the exclamation marks off of the songs on my iTunes?

Last Answer : The exclamation point means that the song needs to be re-located. It could mean that you sorted your music, and the songs are not in the place where iTunes thinks it should be. Double click ... and then click the Keep iTunes Media folder organized to avoid getting your music lost again.

What were some of ancient Egypts achievements in mathematics science and technology?

Description : What were some of ancient Egypts achievements in mathematics science and technology?

Last Answer : Need answer

Can you describe some of ancient Egypt's achievements in mathematics science and technology?

Description : Can you describe some of ancient Egypt's achievements in mathematics science and technology?

Last Answer : In mathematics the Egyptians built the great pyramids and made the calendar. In science and technology the Egyptians built canals, discovered medical advances, and studied the anatomy.

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. A process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation c. A process where we develop and test hypotheses that answer questions about digital events d. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? a. Process of using scientific knowledge in analysis and presentation of evidence in court b. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : b. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation (C) process where we develop and test hypotheses that answer questions about digital events (D) Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? (A) Process of using scientific knowledge in analysis and presentation of evidence in court (B) The application of computer science and investigative procedures for a ... or technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : (B) The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation C. process where we develop and test hypotheses that answer questions about digital events D. Use of science or technology in the investigation and establishment of the facts or evidence in a court of law

Description : What is Digital Forensic? A. Process of using scientific knowledge in analysis and presentation of evidence in court B. The application of computer science and investigative procedures for a legal ... technology in the investigation and establishment of the facts or evidence in a court of law

Last Answer : B. The application of computer science and investigative procedures for a legal purpose involving the analysis of digital evidence after proper search authority, chain of custody, validation with mathematics, use of validated tools, repeatability, reporting, and possible expert presentation

The class marks of a frequency distribution are 104, 114, 124, 134, 144, 154, 164. -Maths 9th

Description : The class marks of a frequency distribution are 104, 114, 124, 134, 144, 154, 164. -Maths 9th

Last Answer : Since the class marks are equally spaced. ∴ Class size = 114 - 104 = 10 If a is a class mark and h is size of class interval, then lower limit and upper limit of the class interval area a - h / 2 and a + h / ... are 99 - 109, 109 - 119, 119 - 129, 129 - 139, 139 - 149, 149 - 159, 159 - 169.

Following is the frequency distribution of total marks obtained by the students of different section of class-IX. -Maths 9th

Description : Following is the frequency distribution of total marks obtained by the students of different section of class-IX. -Maths 9th

Last Answer : Since class intervals of the given frequency distribution are not of equal width. We would make modifications in the lengths of the rectangles in the histogram, so that the areas of rectangles are proportional ... lengths as given in the last column .The histogram of the data is given below.