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2 years ago

If two angles are congruent and supplementary then each is a right angle true or false

Mathematics

2 answers:

Vinil7 [7]2 years ago

7 0

THis is true they will both be 90 degrees
90 + 90 = 180 - also supplementary.

salantis [7]2 years ago

6 0

Answer:

The statement is true. Supplementary angles have measures that add up to 180°. Each right angle has a measure of 90°. 90°+ 90° = 180°.

Step-by-step explanation:

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Find the value of x.

AfilCa [17]

Answer:

Step-by-step explanation:

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2 years ago

(8n+1)(6n-3) please solve in quadratic formula

cestrela7 [59]

Use the distributive property.

$(8n+1)(6n-3)=(8n)(6n)+(8n)(-3)+(1)(6n)+(1)(-3)\\\\=48n^2-24n+6n-3=48n^2-18n-3$

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2 years ago

Samantha has 1/3 gallon of milk left and wants to make 55 smoothies. If she wants to use the same amount of milk in each smoothi

Bingel [31]

Answer:

She can put 1/165 in one smoothie.

Step-by-step explanation:

1/3 divided by 55/1

1/3 x 1/55 = 1/165

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3 years ago

Describe the relationship of the organelles of the endomembrane system?

scZoUnD [109]

The endomembrane system is a series of compartments that work together to package, label, and ship proteins and molecules.

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2 years ago

Read 2 more answers

Two years ago, Paul bought $350 worth of stock in a cell phone company. Since then the value of his stock has been increasing at

zalisa [80]

Answer: $384.13 ( rounded)

Original number: $384.125

Step-by-step explanation:

Find 9.75% of Paul's original stock, to find out how much it increased.

9.75*350/100=34.125

Add $34.125 to his original stock.

$384.125

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2 years ago