3 years ago

Which angles below are complementary angles and which are supplementary angles?

Mathematics

1 answer:

Bezzdna [24]3 years ago

4 0

Answer:

(B)

Complementary Angles:∠FAD and ∠DAH

Supplementary angles:∠EAC and ∠CAH

Step-by-step explanation:

complimentary-angles add up to 90 degrees

supplementary-angles add up to 180 degrees

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arlik [135]

Answer:

E. is 103 degree.

It's a vertical angle.

F. is 77 degree

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D. is 90 degree. it's perpendicular.

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3 years ago

A store sells four 1 1 8 118 -pound ears of corn in a package for $3.59 $3.59 . The expression 3.59p 3.59p represents the cost o

victus00 [196]

Answer: The variable $p$ represents the number of packages of corn.

Step-by-step explanation:

1. You have the following expression given in the problem:

$3.59p$

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4 years ago

What does 1A= what does 1B= what does 1C= what does 1D=

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Answer:

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Step-by-step explanation:

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3 years ago

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Solvex2 - 4x=21 using the zero product property.

Ierofanga [76]

Answer:

The answer is (x + 3) (x - 7) = 0

Step-by-step explanation:

x² - 4x = 21

x² - 4x - 21 = 0

x² - 7x + 3x - 21 = 0

x(x - 7) + 3(x - 7) = 0

(x + 3) (x - 7) = 0

Thus, The answer is (x + 3) (x - 7) = 0

-TheUnknownScientist

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