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3 years ago

An angle measures 53°. What are the measures of the angle's complement and supplement.

Mathematics

1 answer:

Mademuasel [1]3 years ago

5 0

Answer:

C) complement, 37°, supplement, 127°

Step-by-step explanation:

We know that complementary angles add to 90 degrees

x+53 =90

Subtract 53 from each side

x+53-53=90-53

x = 37

We know that supplementary angles add to 180

x+53 =180

Subtract 53 from each side

x+53-53= 180-53

x = 127

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V<img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D%20%2A%202%5Cfrac%7B1%7D%7B3%7D" id="TexFormula1" title="\frac{3}{4} * 2

myrzilka [38]

Answer:

$1\frac{3}{4}$

Step-by-step explanation:

In order to find the answer, you first need to convert the mixed number (2 1/3) into a improper fraction and then multiply.

$\frac{3}{4} \times2\frac{1}{3}$

$2\frac{1}{3} =3\times2=6+1=7=\frac{7}{3}$

$\frac{3}{4} \times\frac{7}{3}$

$3\times7=21$

$4\times3=12$

$=\frac{21}{12} =\frac{7}{4} =1\frac{3}{4}$

$=1\frac{3}{4}$

Hope this helps.

7 0

3 years ago

15 pts plz help

RoseWind [281]

Answer:

two the right then below

Step-by-step explanation:

6 0

3 years ago

A farmer is selling apples from his orchard. He uses the equation c = 1.6pto calculate the total cost, c, for every pound of app

Margaret [11]

Answer:

A) $1.60

B) $13.60

C) 3 1/4 lb

Step-by-step explanation:

What we know:

A farmer uses the equation c = 1.6p to calculate the total cost, c, for p pounds of apples.

A) 1 pound would cost $1.60, as that is the unit rate.

B) 8.5 * 1.6

8.5 + (0.6 * 8.5)

8.5 + 5.1 = $13.60 for 8 1/2 lbs of apples.

C) 5.2/1.6

52/16

13/4 = 3 1/4 lbs of apple for $5.20

4 0

3 years ago

Translate to inequality twice a number is at most 40

kow [346]

In mathematical form, it would be: 2x ≥ 40
x ≥ 20

Hope this helps!

5 0

3 years ago

Find the sum of all the prime numbers between 20 and 40.

Helga [31]

Answer:

120

Step-by-step explanation:

yw dude

3 0

3 years ago