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Assoli18 [71]
3 years ago
12

Solve for the missing side to the nearest tenth. 16 30 X =

Mathematics
1 answer:
Mrrafil [7]3 years ago
3 0

Answer: x=32

Step-by-step explanation:

Because a triangle is 180°, the missing angle in the triangle would be 60°.

Because of the 30°-60°-90° angles theorem, The side opposite 90° is double the side opposite 30°, which means that x=32.

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Fill in the blanks to make the equation true. (x−9)(x+2)=x^2________ −18
Andrews [41]

Answer:

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Step-by-step explanation:

Remember to follow FOIL.

First, multiply the first. (x)(x) = x²

Next, multiply the second. (x)(2) = 2x

Then, multiply the third. (-9)(x) = -9x

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Combine like terms: x² + 2x - 9x - 18

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x² - 7x - 18 is your answer.

~

8 0
3 years ago
Read 2 more answers
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dmitriy555 [2]

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hope this helps

3 0
3 years ago
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. Three out of four students in school have at least one sibling. If there are 300 students in your school, how many would have
tekilochka [14]

Answer: 225 students would have at least one sibling.

Step-by-step explanation:

Three out of four is the same as  3/4 meaning that if there are 300 students in your school then 3/4 times 300 will give the number of students with at least one sibling.  

3/4 * 300 = 225  

This means 225 students would have at least one sibling.

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3 years ago
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Step-by-step explanation: hope this helps

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