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madam [21]
2 years ago
8

Please help! I dont know this question.

Mathematics
2 answers:
Licemer1 [7]2 years ago
7 0

9514 1404 393

Answer:

  B.  14°

Step-by-step explanation:

An angle and its complement total 90°. If x is the measure of the complement of ∠DEF, then ...

  x + 76 = 90

  x = 90 -76 = 14

The complement of ∠DEF is 14°.

_____

<em>Additional comment</em>

An angle measure is never negative, so the complement of an angle will never be greater than 90°. Only one choice qualifies.

bija089 [108]2 years ago
3 0
C. Is the answer to your question
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tia_tia [17]

Using proportions, it is found that the two cities are 27.5 miles apart.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

From the given scale, we have that <u>each inch of distance represents 10 miles</u>. Hence the distance in miles for a distance of 2 and 3/4 miles = 2.75 miles is given by:

D = 10 x 2.75 = 27.5 miles.

Hence, the two cities are 27.5 miles apart.

More can be learned about proportions at brainly.com/question/24372153

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3 0
1 year ago
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KiRa [710]

Answer:

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2 years ago
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Step-by-step explanation:

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The correct steps should be:

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