Mathematics Middle School

∠A and ∠B are complementary, and ∠B and ∠C are supplementary.
If the m∠A is 29°, what are the m∠B and m∠C?)

A. m∠B= 119°, m∠C = 151°
B. m∠B= 61°, m∠C = 151°
C. m∠B= 119°, m∠C = 61°
D. m∠B= 61°, m∠C = 119°

Answers

Answer 1

Step-by-step explanation:

m∠A = 29°

∠A and ∠B are complementary, then

m∠A + m∠B = 90°

29° + m∠B = 90°

m∠B = 90° - 29°

= 61°

∠B and ∠C are supplementary, then

m∠B + m∠C = 180°

61° + m∠C = 180°

m∠C = 180° - 61

= 119°

therefore the answer is D. m∠B = 61°, m∠C = 119°

#CMIIW

Answer 2
The answer to this is D

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Step-by-step explanation:

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Commission would be : 38.04
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Answers

Answer:

Hi, your answer will be 5/8 x 2/8.

Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Kelly's Cafe offers two kinds of espresso: single-shot and double-shot. Yesterday afternoon, the cafe sold 4 single-shot espressos and 6 double-shot espressos. What percentage of the espressos sold were single-shot?

Answers

Answer:

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Step-by-step explanation:

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-Nific 0.9

As mindy flies her kite, the distance from the kite to the ground increases, as shown in the graph below.

Answers

Answer:

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Step-by-step explanation:

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Answers

um 600?? I'm sorry if that's wrong

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

The area of the triangle below is 33.62 square feet. What is the length of the base?

Answers

Answer:

8.2 ft

Step-by-step explanation:

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Answer: 4.1

Step-by-step explanation:

33.62 ÷ 8.2 = 4.1

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Answers

Answer:

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Answers

Answer:

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Step-by-step explanation:

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In this case you would write:

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Step-by-step explanation:

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Answers

It’s not letting me see the picture
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Answers

Answer:

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Step-by-step explanation:

a. 3

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Answers

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

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Answers

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Step-by-step explanation:

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Answers

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HELP
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Answers

the answer:
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----------------
20x=40
---- -----
20 20

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BRAINLIEST PLZ JACOB HELP MEE

Answers

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Answers

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Answers

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