Simplify.
x 3 ÷ x 5
x2
x8
x-8
x-2

Last Option

Step-by-step explanation:

We have the following expression:

x³ ÷ x⁵

This is:

To simplify the expression, use the power division of the same base property

Remember that:

Then we have that:

                      ↓

Finally:

The answer is the last option

x^-2= 1/x^2

Step-by-step explanation:

x^3/x^5= x^(3-5)=x^(-2)= 1/x^2

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40