4 years ago

Hellpppp pleasseeeeee hurryyyyyy

1 answer:

jeka944 years ago

4 0

Answer:

Step-by-step explanation:

you should put these into a demos graphing calculator

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never [62]

Answer:

f(-3)=-25

Step-by-step explanation:

Putx=-3

f(-3)=-(-3)^2+7(-3)-13

f(-3)=9-21-13

f(-3)=-25

I hope this will help you

3 0

3 years ago

Natali5045456 [20]

${( \frac{2}{5 {n}^{9} } ) }^{2} = \frac{ {2}^{2} }{( {5 {n}^{9} )}^{2} } = \frac{4}{ {5}^{2} {n}^{9 \times 2} } = \frac{4}{25 {n}^{18} }$

3 0

4 years ago

Sati [7]

Answer:

25π sq. units.

Step-by-step explanation:

3 0

3 years ago

Ronch [10]

The correct answer would be answer A. (8x2) + (3x2).

4 0

3 years ago

crimeas [40]

Answer:

i belive the answer is b but im not 100% sure

6 0

4 years ago