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Nady [450]
3 years ago
13

Find the complement and the supplement of the given angle. 23°

Mathematics
1 answer:
e-lub [12.9K]3 years ago
7 0

Answer:

Complement: 67°

Supplement: 157°

Step-by-step explanation:

Complementary angles = 90°

90-23=67°

Supplementary angles = 180°

180-23=157°

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a pile of coins, consisting of dimes and quarters only, is worth 4 dollars and 55 cents. there are 7 more dimes than quarters in
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2 years ago
Determine the point of intersection of the lines y = - 5/2 x and y = -x + 3 by graphing.
jeka94

Answer:

intersection point (-2,5)

Step-by-step explanation:

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5 0
3 years ago
Use the figure to answer the following questions.
Mars2501 [29]
A) AB is where plane P and plane R intersect.
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3 years ago
A square has a perimeter of 40 m. What is the length of each side?
bekas [8.4K]

Answer:

10 m

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
In the Isoceles triangle, the legs
aalyn [17]

Check the picture below.

since we know that x = 3/7, we can then plug that on either of the twin legs, since it's an isosceles, and get the length of each leg, so say let's plug it in 5x + 16

5x + 16\implies 5\left( \cfrac{3}{7} \right)+16\implies \cfrac{38}{7}+16\implies \cfrac{38+112}{7}\implies \cfrac{150}{7}\\\\[-0.35em]\rule{34em}{0.25pt}\\\\\stackrel{\textit{both legs}}{\cfrac{150}{7}+\cfrac{150}{7}}+\stackrel{\textit{base}}{6}\implies \cfrac{150+150+42}{7}\implies \cfrac{342}{7}\implies 48\frac{6}{7}\impliedby \textit{perimeter}

3 0
3 years ago
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