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yulyashka [42]
3 years ago
5

Simplify 5 + 22 − 3(6) ÷ 3

Mathematics
2 answers:
rjkz [21]3 years ago
8 0

Answer:

21

Step-by-step explanation:

Use PEMDAS.

6*3=18

18/3=6

22+5=27

27-6=21

8090 [49]3 years ago
6 0

Answer:

11

Step-by-step explanation:

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Which of the following is the measure of
jonny [76]

Answer:

The answer to your question is 31.4°

Step-by-step explanation:

Data

SR = 54 cm

SQ = 99 cm

RQ = 141 cm

∠QRS = ?

Process

1.- Use the law of cosines to find ∠QRS

          cos QRS = (SQ² - RS² - RQ²) / -2(SR)(RQ)

-Substitution

          cos QRS = (99² - 54² - 141²) / -2(54)(141)

-Simplification

          cos QRS = (9801 - 2916 - 19881) / -15228

          cos QRS = -12996 / -15228

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2.- Find QRS

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3 years ago
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e-lub [12.9K]

Answer:

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Step-by-step explanation:

Hello,

In this question, you're asked to find the radical of a number. However in mathematics, the radical of a number simply means "√" and not directly square root of that number, its could be the cube root "³√" or even the fourth root "⁴√".

In this case, we're asked to find the 3 radical of p/q which means 3√(p/q)

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