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jek_recluse [69]
3 years ago
8

13+7×12+9 equals what

Mathematics
2 answers:
vazorg [7]3 years ago
8 0

Answer:

106

Step-by-step explanation:

if you times the numbers first and then add the other two to that number you get, you would get 106

Luden [163]3 years ago
3 0
7 • 12 = 84

13 + 84 + 9

Answer: 106
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3 years ago
What is sqare root of 64​
Ghella [55]

Answer:

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7 0
3 years ago
Read 2 more answers
Find the missing side.​
Vitek1552 [10]

Answer:

5

Step-by-step explanation:

This is a right triangle, but note that you only know the measurement of one angle, which is 90 degrees.

Use the following formula to solve:

a² + b² = c²

In which:

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Plug in the corresponding numbers to the corresponding variables:

(3)² + (4)² = ?²

Solve. Remember to follow PEMDAS. First, solve the exponents, then add:

(3)² = (3 * 3) = (9)

(4)² = (4 * 4) = (16)

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Isolate "?". Root both sides:

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? = √25 = √(5 * 5) = 5

Your missing side's measurement is 5.

~

4 0
3 years ago
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attashe74 [19]

Answer:

21.142

Step-by-step explanation:

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3 0
3 years ago
What does a2+b2=c2 mean ps yo you will get 20 points
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3 years ago
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