Answer:
The last one
Step-by-step explanation:
when you are dividing an equation with exponents, you subtract the exponents from each other.
For example, in your problem you have d^4 and d^2 (notice that they have the same base) you subtract the exponents to get d^2
** even if the bases are numbers, you DONT touch the base, just the exponents ( ex.: 5^4 ÷ 5^3 = 5^1)
Do this w/ the rest of the exponents.
d^4 ÷ d^2 = d^2
e^3÷e^2= e
f^5÷f= f^4
** although f looks like it doesn't have an exponent, it has an invisible one
And w/ the power of deduction, you should get -2/3 d^2ef^4
The 3rd option is correct....................
Answer:
942
Step-by-step explanation:
If 5 is the radius and 12 is the height, and the formula of a cylinder is V=πr^2h, we can substitute.
V=π(5)^2(12)
5^2 is 25, and 25 times 12 is 300.
300π, and that would be approximately 942.
942
Answer:
(20, -12)
Step-by-step explanation:
it is (20, -12)
-(3/4)x+3=-12
x=20
-3/4(20)+3=-12
