3 years ago

Help I’ll mark brainlist if correct :)

Mathematics

1 answer:

____ [38]3 years ago

5 0

Answer:

Step-by-step explanation:

The whole straight line is 180 degrees. Add 3x, 2x, and 4x all together to get 9x. Then do 180/9x. This will give you 20. x=20.

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This is for middle school 8th grade new question need help last one :)

hodyreva [135]

Answer:

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Step-by-step explanation:

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3 years ago

A pilot can see the runway she is about to land on directly ahead. when looking at each end of the runway the angles of depressi

pogonyaev

We will use trigonometry:
tan 45° = 1500 / x
1 = 1500 / x
x = 1500 ft
tan 42° = 1500 / y
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4 years ago

What area is this figure? A,60ft2 B,50 C,40ft2 D,100ft2

just olya [345]

Answer:

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3 years ago

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Karolina [17]

Answer:

D)54

Explanation:

hope this helps you...

4 0

3 years ago

Consider the system given below.

zimovet [89]

Answer:

A The solution is a point in the coordinate plane.

Step-by-step explanation:

The slope of each of these lines is the coefficient of x. The slopes are different, so the lines must intersect in one point. That point is not on either of the x- or y-axes.

The solution set is a point in the coordinate plane.

Since these are equations, the solution set is not a region. It would be a region if these were inequalities.

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3 years ago