Which expression is equivalent to startfraction (5 a b) cubed over 30 a superscript negative 6 baseline b superscript negative 7 baseline endfraction? assume a not-equals 0, b not-equals 0.

Step-by-step explanation:

Assuming the described expression is:

And knowing the condition and

We cansimplify it following the rules related to the exponents with the same base:

Finally:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

10 you would take 50/ .2

step-by-step explanation: