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Keith_Richards [23]

3 years ago

9

A lookout tower cast a shadow 150 feet long at the same time that the shadow of a 9 foot truck is 18 feet long. find the height

of the tower

1 answer:

hoa [83]3 years ago

5 0

150 x 2, so easy, its 300 dude give brainliest, jk i dont need brainliest its too easy, but here you go

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The first two angles in a triangle are 100 degrees and 70 degrees. What does the third angle have to be?

melamori03 [73]

Answer:

180 degrees

Step-by-step explanation:

because 52 degrees + 104 degrees + 24 degrees = 180 degrees

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Solve 3x2+7x+1=0 using the quadratic formula.

NNADVOKAT [17]

Answer:

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Step-by-step explanation:

This (±) goes between the $-7$ and $\sqrt{37}$

$3x^{2} +7x+1=0$

$ax^{2} +bx+c$

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6n=0.12
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Let f(x)=(x+3)^2and g(x)=f(x)-7. Which of the following shows g(x)?

Mila [183]

F(x) = (x + 3)²

g(x) = f(x) - 7.

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