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Alecsey [184]
3 years ago
6

A fire truck has a ladder that can extend to 120 ft in length. The ladder can be safely raised to the maximum angle of 75 with t

he horizontal. Disregarding the height of the fire truck itself which is the closest to the maximum height the ladder can safely reach
​

Mathematics
1 answer:
marta [7]3 years ago
3 0

Answer:

the ladder is 60 feet and the angle is 75 degrees     guess and check         sin75=x/60    

0.9659258263=x/60

57.9555=x

57.96=x

so B

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3 years ago
Please help :) If you know anything about combining equations can you help me :)
julsineya [31]

Answer:

-5x - 8y = -5

Step-by-step explanation:

Whenever we two equations, we are essentially just adding the left sides up and then the right sides up. Here, let's write these into one whole big equation:

(4x - 4y) + (-9x - 4y) = -2 + (-3)

Taking the parentheses out, we have:

4x - 4y - 9x - 4y = -2 - 3

Combine like terms:

4x - 9x - 4y - 4y = -5

-5x - 8y = -5

Hope this helps!

5 0
3 years ago
Read 2 more answers
type the slope intercept equation of the line that passes through the point (1,1)&(7,4) enter fraction in simplest form
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5 0
3 years ago
Pls help lol !!! i am unsure about this
Alex

The component form of the vectors shown is (-6, -5)

<h3>Difference of vectors</h3>

In order to determine the component of the vectors shown, we will subtract the coordinate points from both each other.

Given the vector coordinates on the line. as (-5, -3) and (1, 2). Take the difference;

Difference = [(-5-1), (-3-2])

Difference = (-6, -5)

Hence the  component form of the vectors shown is (-6, -5)

Learn more on vectors here: brainly.com/question/15519257

#SPJ1

3 0
2 years ago
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julsineya [31]
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3 years ago
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