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Morgarella [4.7K]
3 years ago
15

The quotient of two numbers is 4. their sum is 20. What are the two numbers?

Mathematics
1 answer:
kari74 [83]3 years ago
4 0

9514 1404 393

Answer:

  16 and 4

Step-by-step explanation:

If x is the smaller one, then the larger is 4x. Their sum is ...

  x + 4x = 20

  x = 20/5 = 4

The two numbers are 16 and 4.

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Matt earned $28,500 last year. He paid $8,265 for rent. What percent of his earnings did Matt pay for rent ?
Katena32 [7]

Answer: 29%

Step-by-step explanation:

You need to divide the rent, 8265, by the amount of money he earns.

8265/28500 is .29

Multiply that by 100 to get it in percent form

5 0
3 years ago
If joe travels 37 miles in 30 minutes, how far can he travel in 4 hours?
harkovskaia [24]

Answer:

296 miles

Step-by-step explanation:

4 hours=240 minutes

240/30=8

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6 0
3 years ago
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Which of the following sets of angles sum to 180°?<br> picture included, please help.
eduard

Answer:

Choice 3

Step-by-step explanation:

add 63 and 64 which gives you 127. Then you subtract 180 and 127. This gives you 53. 63+53+64=180. Know that the angle is 180 degrees too so you don't even have to do math.

8 0
3 years ago
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Given:-x-4=9 prove:c=-13
serious [3.7K]

Answer:

a. addition property of Equality

3 0
3 years ago
Can anyone help me, i will give brainiest.
laila [671]

Answer: ∠DOB: 48°

Step-by-step explanation:

1. we need an equation first. the sum of all angles (108°, n°, 2n°) is equal to 180°. we can depict this with the equation: 108°+2n°+n°=180°

2. now we can solve for the missing variable, n.

108°+3n°=180° → subtract both sides by → 3n°=72° → divide both sides by 3 → n=24°

3. now that we know that n=24°, we can solve the value of ∠DOB. we can see that ∠DOB is 2n° which we just plug the number we got for n into the equation. 2*24=48° meaning ∠DOB is 48°

hope this heped! ♡

7 0
2 years ago
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