2 years ago

I’ll give brainliest if u answer within 30 mins

1 answer:

6 0

Answer:

96.7 maybe or 6.75 or 5.67 or even 56.77

Step-by-step explanation:

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lubasha [3.4K]

Answer:

70.2

Step-by-step explanation:

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3 years ago

Andreyy89

Answer:

B and D

Step-by-step explanation:

The quadratic formula is $x=\frac{-b+/-\sqrt{b^2-4ac} }{2a}$ . Here a=20, b=-26, and c=8.

Substitute and you'll have:

$x=\frac{-b+/-\sqrt{b^2-4ac} }{2a} =\frac{26+/-\sqrt{26^2-4(20)(8)} }{2(20)}=\frac{26+/-\sqrt{676-640} }{40)}$

$\frac{26+/-\sqrt{36} }{40}=\frac{26+/-6 }{40}$

This means the solutions are 26 - 6/ 40 and 26 + 6/ 40.

It simplifies to 1/2 and 4/5.

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3 years ago

madam [21]

Answer:

Step-by-step explanation:

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3 years ago

Savatey [412]

Add the sides then what ever you got add that up with 9 yd

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3 years ago

ad-work [718]

The picture is omitting the question

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3 years ago