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alexira [117]
3 years ago
12

I need help! plz (listing BRAINLIST and giving points) ​:D​

Mathematics
1 answer:
Mariulka [41]3 years ago
5 0

Answer:

angle M = 60

angle Q = 70

Step-by-step explanation:

M 180/3 = 60

Q 180-40 = 140/2 = 70

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1 simplify.<br>3/4x × 12/11 ÷ 3x/22​
Hitman42 [59]

Answer:

 6 just 6 Your welcome !!

Step-by-step explanation:  

7 0
3 years ago
Pamela’s age is three times jiri’s age the sum their ages is 40.what is jiri age
Lina20 [59]

Answer:

<h2>Jiri is 10 years old.</h2>

Step-by-step explanation:

J-\text{Jiri's a}\text{ge}\\3J-\text{Pamela's a}\text{ge}\\40-\text{the sum their ages}\\\\\bold{EQUATION:}\\\\J+3J=40\\4J=40\qquad\text{divide both sides by 4}\\J=10

5 0
3 years ago
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liq [111]

Answer: d

Step-by-step explanation:

8 0
3 years ago
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What is the perimeter of the composite figure?
gizmo_the_mogwai [7]

Answer:

what

Step-by-step explanation:

7 0
3 years ago
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How long in inches is the other leg?
umka2103 [35]

Answer:

The answer to your question is  leg 2 = 0.9 in

Step-by-step explanation:

Data

Leg 1 = 4 in

hypotenuse = 4.1 in

Leg 2 = ?

Process

To solve this problem use the Pythagorean theorem, solve for leg 2 and simplify to get the result.

Pythagorean theorem

                             c² = a² + b²

or          hypotenuse² = leg 1² + leg 2²

-Solve for leg 2²

            leg 2² = hypotenuse² - leg 1²

-Substitution

           leg 2² = 4.1² - 4²

-Simplification

           leg 2² = 16.81 - 16

           leg 2² = 0.81

           leg 2 = 0.9 in

4 0
4 years ago
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