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wariber [46]
3 years ago
5

In ΔVWX, the measure of ∠X=90°, WX = 6.6 feet, and VW = 9.2 feet. Find the measure of ∠V to the nearest tenth of a degree.

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
4 0

Answer:

  45.8°

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationship ...

  Sin = Opposite/Hypotenuse

Filling in the given information, you have ...

  sin(V) = 6.6/9.2

  V = arcsin(6.6/9.2) ≈ 45.8395°

  ∠V ≈ 45.8°

_____

It can help to draw a diagram of the triangle, so you can see the letter designations of adjacent and opposite sides and the hypotenuse.

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For the following exercises, solve each inequality and write the solution in interval notation.
WARRIOR [948]

Answer:

The solution to the inequality |x-2|>10 in interval notation is given by -8<x<12

Step-by-step explanation:

An absolute value inequality |x-2|>10 is given.

It is required to solve the inequality and write the solution in interval form.

To write the solution, first solve the given absolute value inequality algebraically and then write it in interval notation.

Step 1 of 2

The given absolute value inequality is $|x-2|>10$.

The inequality can be written as

x-2<10 and x-2>-10

First solve the inequality, x-2<10.

Add 2 on both sides,

x-2<10

x-2+2<10+2

x<12

Step 2 of 2

Solve the inequality x-2>-10.

Add 2 on both sides,

x-2>-10

x-2+2>-10+2

x>-8

The solution of the inequality in interval notation is given by -8<x<12.

7 0
2 years ago
Solve for x <br><br> 1−6x = −17
Alex_Xolod [135]

Answer:

x = 3

Step-by-step explanation:

1 - 6x = - 17 ( subtract 1 from both sides )

- 6x = - 18 ( divide both sides by - 6 )

x = 3

5 0
3 years ago
Read 2 more answers
I need help with the question that is attached.
densk [106]

Answer:

18 i think i could be wrong

Step-by-step explanation:

6 0
3 years ago
I NEED ALGEBRA HELP, QUICK!! PLEASE!!!!!!!
garik1379 [7]
I believe that the answer is a
7 0
3 years ago
Pls help i will give 5 starts and brainliest question is down below 9:22
Mnenie [13.5K]

Answer:

C) 390

Step-by-step explanation:

Area of Blue:

18 × 25 = 450 in

Area of White:

6 × 10 = 60 in

450 - 60 = 390

Therefore, 390 sq in is the correct answer.

3 0
2 years ago
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