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kaheart [24]
3 years ago
14

Find the value of x. Can someone help please?

Mathematics
1 answer:
Scilla [17]3 years ago
7 0
5 I think it’s the only right answer
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Pls help me its only 2 questions
insens350 [35]
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7 0
3 years ago
Savannah measure's the temperature of a liquid to be 24 Celsius. Convert to Fahrenheit
jek_recluse [69]

Answer:

The temperature of Savannah's liquid to the nearest degree Fahrenheit is 75.2.

Step-by-step explanation:

The general formula to convert celsius into fahrenheit is

F=(C*9/5)+32

F= 24 *9/5 +32

F= 24*1.8 +32

F= 43.2 +32

F= 75.2

Therefore, The temperature of Savannah's liquid to the nearest degree Fahrenheit is 75.2

5 0
4 years ago
Read 2 more answers
Noah wants to clean his second story windows and plans to buy a ladder that will reach at least
Lina20 [59]

Answer:

Noah should buy a ladder of length greater than <u>28.1 ft</u> to reach at least 22 feet height.

Step-by-step explanation:

Given:

Noah has to reach at least 22 ft height.

Angle made by the base of ladder with the ground = 51.5°

To find the length of the ladder.

Solution:

On drawing the situation, we get a right triangle. The hypotenuse of the triangle represents the length of the ladder.

In triangle ABC.

∠C = 51.5°

AB = 22 ft

Applying trigonometric ratio to find AC (length of the ladder).

\sin\theta = \frac{Opposite\ side}{Hypotenuse}

\sin C=\frac{AB}{AC}

Plugging in values.

\sin 51.5\°=\frac{22}{AC}

Multiplying AC both sides.

AC\sin 51.5\°=\frac{22}{AC}\times AC

AC\sin 51.5\°=22

Dividing both sides by \sin 51.5\°

\frac{AC\sin 51.5\°}{\sin 51.5\°}=\frac{22}{\sin 51.5\°}

AC=\frac{22}{\sin 51.5\°}

AC=28.1\ ft

Thus, Noah should buy a ladder of length greater than 28.1 ft to reach at least 22 feet height.

5 0
3 years ago
Find the 12th term term of the geometric sequence 10, -20, 40
ad-work [718]

Answer:

10,40,160,640

Step-by-step explanation:

6 0
3 years ago
18z-13=-4 solve for z
Murljashka [212]

Answer: 20 ;)

Step-by-step explanation:

4 0
3 years ago
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