Please helppppp please asap

1 answer:

6 0

Answer:

126.8

Step-by-step explanation:

angles opposite each other when two lines cross are always equal

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Alisiya [41]

Answer:

Step-by-step explanation:

$\cos(30^o)=\dfrac{\sqrt3}2$

From triangle: $\cos(30^o)=\dfrac x2$

Therefore:

$\dfrac x2=\dfrac{\sqrt3}{2}\\\\x=\sqrt3$

8 0

3 years ago

Maru [420]

It's kinda blurry. I'm sorry!!

7 0

3 years ago

tamaranim1 [39]

The expanded form is adding all the digits so the answer is
700+50+7+0.9+0.02+0.003

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3 years ago

vekshin1

the answer a is 6 and b is 2

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3 years ago

lidiya [134]

Hi!
I think Grace needs to wash at least 6 cars. Please tell me if I'm wrong.

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3 years ago