The formula is 1/2mv²
1/2*0.145*40²=0.0725*1600=116
Therefore the kinetic energy of that object is 116 joules.
Answer:
g^-1(x) = (x - 5)/-6
Step-by-step explanation:
g^-1(x) refers to an inverse function. To find any inverse function, we must replace g(x) with x and x with g(x). We can then solve for the new g(x) and that would be the composite function.
g(x) = -6x + 5 ------> Swap x and g(x)
x = -6g(x) + 5 -----> Subtract 5 from both sides
x - 5 = -6g(x) ------> Divide by -6
(x - 5)/-6 = g(x)
2x-1=3/4x+9
2x-3/4x=9+1
1.25x=10
X= 8
Answer:
56.54 will be the circumference if 9 is the radius......
Hope it helps!!!
Answer:
C will make the equation true.
Step-by-step explanation:
Replace the Xs with the value shown in the multiple choices.
1. 4(3 + 4) = 0
We know that 4x3 = 12 and 4x4 = 16, so..
12+16 = 0 FALSE
2. -4(3 - 4) = 0
(A negative times a negative will have a positive as the product)
-12 + 16 = 0 FALSE
3. 0(3 + 0) = 0
(Zero times a number will always have a zero as the product)
0 + 0 = 0 TRUE
4. 0(3 + 0) = 0 , 4(3 + 4) = 0
0 + 0 = 0 TRUE, 12 + 16 = 0 FALSE.