Description : What is the formula for the Pythagorean theorem?
Last Answer : Answer: a^2 + b^2 = c^2
Description : 6 8 9 use Pythagorean theorem to determine if this a right angle?
Last Answer : 6^2+8^2 = 36+64 = 1009^2 = 81100>81This triangle is not a right angle triangle
Description : What kind of triangle does the Pythagorean theorem work for?
Last Answer : All right angle triangles
Description : Is the distance formula derived from Pythagorean theorem?
Last Answer : Yes, the distance formula for a line segment was derived fromPythagoras' theorem.
Description : If each side of an equilateral triangle is 9 cm and you must find the height how would you solve in pythagorean theorem?
Last Answer : Divide the base in half and draw the median from the apex. Thismedian is also the altitude and so its length is the requiredheight. Also, since it is the altitude, it forms a right angledtriangle. Using Pythagoras on this triangle, the height is9*sqrt(3)/2.
Description : Where can I find Pythagorean theorem worksheets online?
Last Answer : I found a website called math-aids.com. They have free downloadable Pythagorean Theorem Worksheets that are customizable with different variables. The worksheets also list definitions and examples.
Description : Which of the Pythagorean Theorem is valid in Electromagnetics? a) |dot product| + |dot product| = 1 2 2 c) |dot product| + |cross product| = 1 b) |cross product| – |cross product| = 1 d) |dot product| + |cross product| = 0
Last Answer : c) |dot product| + |cross product| = 1
Description : Why was the system of classification of elements into triads not found suitable? -Science
Last Answer : it is because all the elements discovered at that time could not be classified into triads.
Description : Why are transistors better than triads ?
Last Answer : Both triodes and transistors act as amplifiers. But due to the large size of the triode valve, there is a problem in installing it in the electronic device. This requires more energy ... and cooling system. But transistors do not have these problems. So transistors are better than triodes.
Description : Iron which resembles Cobalt and Nickel in properties has been placed far away from these elements. This was one of the limitations of : (1) Modern periodic table (2) Newland's law of octaves (3) Dobereiner's triads (4) Mendeleev's periodic table
Last Answer : (2) Newland's law of octaves Explanation: Among the major limitations of Newlands Law of Octaves, some similar elements have been separated from one another while some dissimilar elements have been placed in the same column.
Description : Who Classified Elements as Triads?
Last Answer : Dobereiner
Description : What are Dobereiner’s triads? Give example of 2 triads.
Last Answer : Ans: he arranged the elements in several sets of 3 elements .these sets were called triads which resembled with each other in chemical properties and atomic mass of the middle element was approx the mean of the atomic masses ... 35.5 +127)/2 =81.25 (ii) Calcium (40) ,strontium(88.5) and barium (137)
Description : What are the limitations of Dobereiner’s law of triads?
Last Answer : Dobereiner’s classification was not satisfactory, as he failed to arrange all of the then known elements in the form of triads. He could identify only three triads from the elements known at that time
Description : Explain Dobereiner’s law of triads with an example.
Last Answer : According to Dobereiner's law of triads: When elements are arranged in the order of increasing atomic masses in groups of three elements, the atomic mass of the middle element of the triad is equal to the ... Average atomic mass = 177 2 88.5 The atomic mass of middle element Strontium = 88
Description : What are triads?
Last Answer : Elements arranged in group of three are called triads.
Description : State Dobereiner’s law of triads.
Last Answer : According to Dobereiner’s law of triads: When elements are arranged in the order of increasing atomic masses in groups of three elements, the atomic mass of the middle element of the triad is equal to the average atomic mass of the other two elements.
Description : DRAWBACK OF DOBEREINER’S TRIADS:-
Last Answer : Only known some triads elements are identify from Dobereiner’s triads. Other triads did not obey Dobereiner’s rule. Hence, it is not useful.
Description : what- possible side lengths for a rectangular frame are 6 inches, 10 inches, and 12 inches.If all measurements are whole numbers, which dimensions can be used to frame a picture that has an area between 45 and 50 square inches?
Last Answer : 6 in. by 8 in., 10 in. by 5 in., 12 in. by 4 in.
Description : what= possible side lengths for a rectangular fence are 8 feet, 10 feet, and 12 feet. Marsha wants to fence in an area between 90 and 130 square feet.If the measurements are whole numbers, what dimensions can Marsha use?
Last Answer : 8 ft. by 12 ft., 10 ft. by 10 ft., 12 ft. by 10 ft.
Description : What fraction of whole numbers is equal to 17100 and that has a denominator that is a power of 10?
Last Answer : 17100 = 17100/1= 17100/1 10/10 = 171000/10= 17100/1 10²/10² = 1710000/100= 17100/1 10³/10³ = 17100000/1000...= 17100/1 10ⁿ/10ⁿThere is no upper limit to this sequence: n = 0, 1, 2, ... none of the wholenumbers.-----------------------This is a problem of dealing with the infinite.
Description : What are two methods of comparing whole numbers?
Last Answer : You can find the difference between them by subtracting the smaller from the larger and you can find the ratio of the two numbers.
Description : What three whole, positive numbers have the same answer when multiplied together as when added together? -Riddles
Last Answer : 1, 2 and 3. 1 x 2 x 3 = 1 + 2 + 3 = 6
Description : What two whole, postive numbers have the same answer when multiplied together as when added together? -Riddles
Last Answer : 2 and 2.
Description : What two whole, positive numbers have the same answer when multiplied together as when one is divided by the other? -Riddles
Last Answer : Any number and 1.
Description : What two whole, positive numbers that have a one-digit answer when multiplied and a two-digit answer when added? -Riddles
Last Answer : 1 and 9.
Description : 7. Between which two whole numbers on the number line are the given numbers lie? Which of these whole numbers is nearer the number? -Maths 9th
Last Answer : (a) 0.8 lies between 0 and 1 0.8 is nearer to 1 (b) 5.1 lies between 5 and 6 5.1 is nearer to 5 (c) 2.6 lies between 2 and 3 2.6 is nearer to 3 (d) 6.4 lies between 6 and 7 6.4 is nearer to 6 (e) 9.1 lies between 9 and 10 9.1 is nearer to 9 (f) 4.9 lies between 4 and 5 4.9 is nearer to 5
Description : How is ordering fractions on a number line similar to and different from ordering whole numbers on a number line?
Last Answer : It will be easier to know what to write
Description : Which of the following is not the same set of numbers A) counting numbers (B) positive integers (C) whole numbers (D) natural numbers?
Last Answer : C. whole numbers can be negative and don't match the other sets
Description : Find two consecutive whole numbers that 132 lies between?
Last Answer : 131 and 133
Description : Which numbers are whole squares ?
Last Answer : : Numbers that have even numbers of zeros to the right are integers.
Description : Which numbers are not whole squares ?
Last Answer : : Numbers that have an odd number of zeros at the end are not integers.
Description : Is the quotient of two whole numbers is always a whole?
Last Answer : No. The quotient of 2 and 0 is not even defined.
Description : What is a set of whole numbers less than 4?
Last Answer : It is {..., -2, -1, 0, 1, 2, 3}
Description : Do integers contain whole numbers true or false?
Last Answer : dont know
Description : How many even whole numbers between 1 and 99 are multiples of 5?
Last Answer : 9 of them.
Description : What is 519 divisible by in whole numbers?
Last Answer : It is divisible by any of its factors which are 1, 3, 173 and519
Description : What are two consecutive whole numbers that the square root of 139 lies between?
Last Answer : 10 and 12.10 is the square root of 100, and 12 is the square root of144.The square root of 139 is about 11.79
Description : If she says that you can find the LCM of any two whole numbers by multiplying them together provide a counter example to show that Sarah statement is incorrect?
Last Answer : The LCM of 2 and 4 is not 8.
Description : How Sarah says that you can find the LCM of any two whole numbers by multiplying them together provide a counter example to show that Sarah statement is incorrect?
Last Answer : LCM (2, 4) = 4 which is not 2*4.
Description : What us the answer to The sum of three consecutive whole numbers is 1539 what are the three numbers?
Last Answer : Feel Free to Answer
Description : What are two consecutive whole numbers that lies between 63?
Last Answer : If you mean 6 and 3 then they are 5 and 4
Description : How do you multiply whole numbers by fraction example?
Last Answer : Multiply the numerator of the fraction by the whole number for the new numerator. The denominator remains the same. Then, see if the fraction can be simplified. Also, you may wish to convert improper fractions into mixed ... : 2 * (4/9)2*4 = 8 so the product is 8/9. This cannot be simplified.
Description : What 2 whole numbers is the square root of 172 between?
Last Answer : It is between 13 and 14.
Description : What whole numbers that are factors of both 20 and 30?
Last Answer : Need answer
Description : What is the product of two whole numbers if their sum is 21 and positive difference is 5?
Last Answer : The numbers are 13 and 8The product is 104
Description : What is the smallest and largest whole numbers that round off to the nearest thousand of 5700?
Last Answer : The wording of this question seems confusing. 5700 rounded to the nearest thousand would be 6000. So you appear to be looking for the largest and smallest whole numbers that would round to 6000.The ... would round to 6000 would be 6499. 6500 if rounded to the nearest thousand would be 7000.
Description : Why Between which two consecutive whole numbers is 89?
Last Answer : 89 100