5 The volume of a cube is calculated by using the formula V=s?,
where s is the length of the sides of the cube. What is the volume of a cube that has
sides 8 meters long?

hi! i think the answer is 1/2 : )

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!

idkidkdidkdkdidkx

step-by-step explanation:

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snddnd

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation: