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3 years ago

Can you please help me i’ll give extra points

Mathematics

1 answer:

Sauron [17]3 years ago

4 0

First, we need to solve for sin(67°) = 22/x. Multiply each side by x and divide each side by sin(67°)

x = 22/sin(67°) = 23.9

Use pythagorean theorem to find the last side.

a^2 + 22^2 = 23.9^2

a^2 + 484 = 571.21. Subtract each side by 484

a^2= 87.21. Take the square root of each side.

a = 9.3

x = 23.9 and the other side is 9.3

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What is the result when the number 35 is increased by 20%? Show me your work!

nirvana33 [79]

Answer:

Step-by-step explanation:

first we calculate what is 20% of 35 is then we add it to 35 to find the increased number

35 ÷ 100 = 0.35 this multipled by 20 = 7

35 + 7 = 42

3 0

3 years ago

Plz help me, T-T I really need this is for class

vekshin1

Answer:

Ask: To check and make sure your answer is correct

Share: Subtracting a number is the same as adding its opposite. So, subtracting a positive number is like adding a negative; you move to the left on the number line. Subtracting a negative number is like adding a positive; you move to the right on the number line.

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2 years ago

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Serhud [2]

We have $\frac{5}{12}$ of 252 people who have a personalized black disc

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3 years ago

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