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Vitek1552 [10]
3 years ago
15

How do you solve this?

Mathematics
1 answer:
Anastaziya [24]3 years ago
6 0
9^(3/2)*10^(2n)^(3/2)=27*10^(3n)
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More math help pls. :)
Step2247 [10]

By using trigonometric relations, we will see that x = 9.97°.

<h3>How to find the missing angle?</h3>

First, we need to find the bottom cathetus of the smaller triangle, we will use the relation:

Tan(θ) = (opposite cathetus)/(adjacent cathetus).

Where:

  • θ = 26°
  • Adjacent cathetus = k
  • Opposite cathetus  = 55ft.

Replacing that we get:

Tan(26°) = 50ft/k

Solving this for k, we get:

k = 55ft/tan(26°) = 112.8 ft

Now, we can see that the longer triangle adds 200ft to this cathetus, so now we will have:

  • angle = x
  • opposite cathetus = 55ft
  • adjacent cathetus = 112.8ft + 200ft = 312.8ft.

Then we have:

Tan(x) = (55ft/312.8ft)

Using the inverse tangent function in both sides, we get:

x = Atan(55ft/312.8ft) = 9.97°

If you want to learn more about right triangles, you can read:

brainly.com/question/2217700

6 0
2 years ago
Can you answer these questions?
vitfil [10]
Both of them are the first answer choice
4 0
3 years ago
Read 2 more answers
What is the answer to this problem? <br><br> 2 1/3 + 3 1/3 =?
Naily [24]

Answer:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

173

Decimal Form:

5.¯6

Mixed Number Form:

523

Step-by-step explanation:

3 0
3 years ago
Wyatt invests $1200 into an account that earns 6.2% simple interest for 4 years. He does not make any other deposits or withdraw
iVinArrow [24]

Answer:

297.60 & 1497.60

Step-by-step explanation:

I had the question before and got it right

4 0
2 years ago
Read 2 more answers
(4-21)(1 + 71) help plz
Alex Ar [27]

the answer would be -1,224 because the parentheses is your multiplication and the it is a negative

8 0
3 years ago
Read 2 more answers
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