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mote1985 [20]
3 years ago
15

BRAINLIEST ANSWER GETS 55 POINTS.

Mathematics
2 answers:
REY [17]3 years ago
4 0

Answer:

What are the directions?

lord [1]3 years ago
3 0

Answer:

i need more detail to answer

Step-by-step explanation:

You might be interested in
Please help thank you and show all work.
Daniel [21]
Question 1:

Look at the first attached image.

We want to solve for the height of the smaller building. Let's start by making a right triangle with angle of 15 degrees and adjacent side of 51 m.

Let's solve for the other leg. Multiply the tangent with 51 m to get the length of the other leg.

51*tan(15)
\approx 14

Now, subtract that from 207 to get the height of the smaller building.

207-14=193

That's your answer.

Question 2:

The angle of elevation is congruent to the angle of depression because they are alternate interior angles.

Thus, you can choose the 1st and 4th choices as your answer.

Question 3:

Look at the second attached image.

Angle E is congruent to angle D for the same reasons mentioned in the last question.
We can create an equation.

3x+1=2(x+8)

Distributive property

3x+1=2x+16

Subtract both sides by 1 and 2x

x=15

Since E and D are congruent, just plug this value into one of the equations for E or D. You get 46.

The third choice is your answer. Hope this helps! :)

6 0
3 years ago
What is the solution to this equation?<br> x-8=15<br><br> A)x=13<br> B)x=17<br> C)x=7<br> D) x=23
Blababa [14]

Hi there! :)

<u><em>Answer:</em></u>

<u><em>x=23</em></u>

<u><em>*The answer must have a positive sign.*</em></u>

Step-by-step explanation:

This lesson it's about addition property of equality.

First, you add by 8 from both sides of an equation.

x-8+8=15+8

And then, you add by the numbers. Simplify and solve.

15+8=23

Final answer: → x=23

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

3 0
3 years ago
Pls help me right now ​
Irina-Kira [14]
Search the question on the internet and ask if which it is out of them both answers and there you go
6 0
3 years ago
Simplify 3.3l : 900ml
stich3 [128]
<span>3.3l : 900ml = 3300 ml / 900 ml = 33/9  </span>
3 0
3 years ago
What is the difference between gross pay and net pay
Kazeer [188]

Answer:

Gross pay is the amount of money your employees receive before any taxes and deductions are taken out. ... Net pay is the amount of money your employees take home after all deductions have been taken out. This is the money they actually get on payday.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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