Description : If f(x) 3x plus 10x and g(x) 2x and ndash 4 find (f and ndash g)(x).?
Last Answer : Feel Free to Answer
Description : What is the solution to this equation 2x plus 3(x and ndash 10) 45?
Last Answer : This website isn't equipped to reproduce most mathematical symbols in the questions. I'll see if I can translate. 2x + 3(x - 10) = 45 2x + 3x - 30 = 45 5x - 30 = 45 5x = 75 x = 15 Check it. 2(15) + 3(15 - 10) = 45 30 + 15 = 45 It checks.
Description : What is 23 plus 6 plus 15 written in simplest form equal?
Last Answer : The total sum is: 23+6+15 = 44
Description : In the circuit shown in Fig. 4.64, the battery has an emf of 12.0 V and an internal resistance of `5R//11`. If the ammeter reads 2.0 A, what is the va
Last Answer : In the circuit shown in Fig. 4.64, the battery has an emf of 12.0 V and an internal resistance of ` ... ammeter reads 2.0 A, what is the value of R ?
Description : Is p -1 a solution to the equation 6(p and ndash 4) -30p?
Last Answer : It depends what 6(p - 4) - 30p is supposed to equal.Substituting p = -1, gives:6((-1) - 4) - 30(-1)= 6×-5 - 30×-1= -30 + 30= 0Only if 6(p - 4) - 30p = 0 is p = -1 a solution.Otherwise it is not a solution.
Description : Who is better positioned to regulate online transactions and handle irregularities or complaints and ndash consumer advocacy groups or the government?
Last Answer : Who is better positioned to regulate online transactions andhandle irregularities or complaints - consumer advocacy groups orthe government
Description : If you were offered the choice in Percy dream and ndash to save your own parent and life or complete your quest and prevent a terrible war?
Description : Is a monomial A.20x11 B.11x and ndash 9 C.20x11 and ndash 3x D.?
Last Answer : What is the answer ?
Description : What is the term coefficient and constant of 7h plus 3?
Last Answer : 7h+3
Description : The value of `sum_(r=2)^(oo) tan^(-1)((1)/(r^(2)-5r+7))`, is
Last Answer : The value of `sum_(r=2)^(oo) tan^(-1)((1)/(r^(2)-5r+7))`, is A. `pi/4` B. `pi/2` C. `(3pi)/(4)` D. `(5pi)/(4)`
Description : `A, B` and `C` are voltmeters of resistances `R, 1.5R` and `3R` respectively. When some potential difference is applied between `x` and `y` the voltme
Last Answer : `A, B` and `C` are voltmeters of resistances `R, 1.5R` and `3R` respectively. When some potential difference is ... )` D. `V_(A)ne V_(B)ne V_(C )`
Last Answer : `A, B` and `C` are voltmeters of resistances `R, 1.5R` and `3R` respectively. When some potential difference is ... )gtV_(3)` D. `V_(1)gtV_(2)=V_(3)`
Description : What is 2p times 3q times 5r equals?
Last Answer : It can be simplified to 30pqr which means the same as the giventerms
Description : How much horsepower does a CR 80 5R have?
Description : How do you print a 5R photo?
Description : 2q×3q×5r?
Last Answer : Answer is 30pqr
Description : Compute divergence theorem for D = 5r 2 /4 i in spherical coordinates between r = 1 and r = 2 in volume integral. a) 80 π b) 5 π c) 75 π d) 85 π
Last Answer : c) 75 π
Description : Evaluate Gauss law for D = 5r 2 /4 i in spherical coordinates with r = 4m and θ = π/2 as volume integral. a) 600 b) 588.9 c) 577.8 d) 599.7
Last Answer : b) 588.9
Description : Compute divergence theorem for D= 5r 2 /4 i in spherical coordinates between r=1 and r=2. a) 80π b) 5π c) 75π d) 85π
Last Answer : c) 75π
Description : Evaluate Gauss law for D = 5r 2 /4 i in spherical coordinates with r = 4m and θ = π/2. a) 600 b) 599.8 c) 588.9 d) 577.8
Last Answer : c) 588.9
Description : Is 2 plus 12 an expression or equation?
Last Answer : an expression
Description : What property is shown by the following expression 12 plus 13 equals 13 plus 12?
Last Answer : The commutative property.
Description : Which part of the expression is a factor 12 plus 5( and minus3n and minus8)?
Last Answer : There is no factor of the expression in the question.
Description : What is the math term for each part of an algebric expression separated by a plus or minus sign?
Description : Consider the following statements : (a) Boolean expressions and logic networks correspond to labelled acyclic digraphs. (b) Optimal Boolean expressions may not correspond to simplest networks. (c) Choosing essential blocks first in a Karnaugh map ... (b) only (C) (a) and (b) (D) (a), (b) and (c)
Last Answer : (D) (a), (b) and (c)
Description : Ratings on a capacitor are given 25 µF, 12 V. Also a plus sign is written near one of its terminals. The capacitor is: - a) Mica capacitor b) Ceramic capacitor c) Electrolytic capacitor d) Paper capacitor
Last Answer : Ratings on a capacitor are given 25 µF, 12 V. Also a plus sign is written near one of its terminals. The capacitor is: - Electrolytic capacitor
Description : State the Darcy’s law of permeability with expression. Hence define coefficient of permeability.
Last Answer : Darcy's law of permeability: It states that for laminar flow, the rate of flow or discharge per unit time is directly proportional to hydraulic gradient. Expression: q = KiA / = Ki V = Ki ... velocity of flow under a unit hydraulic gradient through a soil. Mathematically: K = V/i
Description : what is .333 written in its simplest fraction form? -General Knowledge
Last Answer : The decimal .333 written in its simplest fraction form is 333/1,000.
Description : what is 2.33 written as a mixed number in simplest form? -General Knowledge
Last Answer : 2.33 written as a mixed number in simplest form is 233/100.
Description : What is 22.5 written as in simplest form?
Last Answer : 22.5 as an improper fraction in its simplest form is 45/2
Description : What is 0.8 of 120 written as a fraction in simplest form?
Last Answer : 0.8 of 120 is an integer, not a fraction.
Description : What is 72 80 plus 70 80 in simplest form?
Last Answer : 142/80
Description : If A -3n plus 2 and B 5n - 7 what is the value of A - B in simplest form?
Last Answer : A - B = -3n + 2 - (5n - 7) = -3n + 2 - 5n + 7 = 9 - 8n
Description : What is the coefficient and variable part of 7x?
Last Answer : The coefficient is 7 and the variable is x.
Description : What is the coefficient and variable of 7x?
Last Answer : The coefficient is 7 and the variable is x
Description : Isoquants in Leontief’s input- output model are (a) Variable coefficient (b) Fixed coefficient © Sometimes fixed sometimes variable (d) None of the abov
Last Answer : (b) Fixed coefficient
Description : How do I use Ohm's law to show that power can be expressed by the equation P=I^2R?
Last Answer : Are you allowed to also use the relationship that P=IV? Because given that equation, it is then just a matter of simple replacement. V=IR (Ohm’s law), so replace the V in the first equation with IR to get P=I^2R.
Description : Centroid of the are of circle shown in adjacement figure is a.r sin (?/2)/2 ?, 0 b.r sin (?)/?, 0 c.2 r sin (?/2)/?, 0 d.107 dynes e.2r sin (?)/?, 0
Last Answer : c. 2 r sin (?/2)/?, 0
Description : solve the system of equations 2r + 2s = 50 and 2r – s = 17. -General Knowledge
Last Answer : Subtract eq1 from eq2: (2r – s = 17) - (2r + 2s = 50): -3s = -33 s = -33/-3 s = 11 Solve for r: 2r + 2(11) = 50 2r = 22 = 50 2r = 50 - 22 2r = 28 r = 28/2 r = 14 set: r = 14, s = 112r + 2s = 50 and 2r – s = 17
Description : If the radius of a sphere is 2r, then its volume will be -Maths 9th
Last Answer : As, r=2r Volume of sphere = 4/3π(2r)^3 =32/3πr^3
Last Answer : (d) Given, radius of a sphere = 2r Volume of a sphere =4/3 π(Radius)3 = 4/3 π(2r)3 = 4/3 π 8r3 = (32 πr3)/3 cu units Hence the volume of a sphere is (32 πr3)/3 cu units.
Description : Without finding the cubes, factorise: (2r-3s)3 +(3s -5t)3+ (5t-2r)3. -Maths 9th
Last Answer : Solution :-
Description : The radius of sphere is 2r, then find its volume. -Maths 9th
Last Answer : Volume of the sphere = 4/3.π.(2r)3 = 32/3πr3
Description : If `(2p+5q)/(2r+5s) = (4p-3q)/(4r-3s)`, then find the relation between p, q, r and s.
Last Answer : If `(2p+5q)/(2r+5s) = (4p-3q)/(4r-3s)`, then find the relation between p, q, r and s.
Description : In the circuit diagram,heat produces in R, 2R and `1.5 R` are in the ratio of
Last Answer : In the circuit diagram,heat produces in R, 2R and `1.5 R` are in the ratio of A. `4:2:3` B. `8:4:27` C. `2:4:3` D. `27:8:4`
Description : If r is the radius of a circle and d is its diameter is an equivalent formula for the circumference C 2r?
Last Answer : Circumference of a circle: 2*pi*radius or diameter*pi