Rachel wants to use the Distributive Property to rewrite 72 + 45. Which expression could she use?

1 answer:

5 0

Answer:

1.17 x 10^2

Step-by-step explanation:

Im pretty sure its right

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Mariulka [41]

The answer is 28

84/3 =28

8 0

3 years ago

ANTONII [103]

$\frac{1}{ {(3k)}^{ \frac{5}{2} } } = {(3k)}^{ - \frac{5}{2} } \\ = \frac{1}{( { \sqrt{3k}) }^{5} } = ({ \sqrt{3k} })^{ - 5}$

5 0

3 years ago

kipiarov [429]

Answer:

Area : 27.5

Perimeter : 20

Step-by-step explanation:

All sides of a regular pentagon have the same length

1 side = 4

4x5 = 20 = Perimeter

Pentagon area formula :

1/4(sqrt(5(5+2sqrt(5)))x)

Plug x in (side length)

27.53

round to nearest tenth

27.5

8 0

3 years ago

lianna [129]

The answer will be E

6 0

3 years ago

maks197457 [2]

Because a prime number has to be greater than 1.

3 0

3 years ago