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Doss [256]
4 years ago
11

Pls answer as many as u can. pls help me.​

Mathematics
1 answer:
klio [65]4 years ago
8 0

Answer:

#7 = -5/7

#8 = 1

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Use the graph to answer the question.
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The equation (X-4)2 + (y+1)2 = 25 best describes the circle.
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2 years ago
On a trip to the dump Ralph took 47 pounds of garbage his partner Kyle had 59 pounds how many pounds of garbage did they get rid
Lorico [155]

Answer:

Ralph and Kyle got rid of 106 pounds of garbage.

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5 0
3 years ago
(30 POINTS!!!) One press can run the day’s newspapers in 6 hours, while another can do the same job in 8 hours. After running to
mr_godi [17]

Amount of the job done after 2 hours:

2(1/6 + 1/8)

2(4/24 + 3/24)

2(7/24)

7/12 (amount of job finished)

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amount of job left to do:

1 - 7/12

 

12/12 - 7/12

5/12 (remaining)

.

Let x = time (hours) slower press takes to finish job

then

x(1/6) = 5/12

multiplying both sides by 6:

x = 5/12 *6

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x = 2 hours and 30 minutes

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8 0
3 years ago
How long does it take an account with a principal of $500 to earn $75 in interest at a simple annual interest rate of 3%?
algol13

Answer:

about 5 years

Step-by-step explanation:

year 1)500*0.03= 15

year 2)515*0.03= 15.45+515=530.45

year 3)530.45*0.03= 15.91+530.45=546.36

year 4)546.36*0.03=16.39+546.36=562.75

year 5)562.75*0.03=16.88+562.75=579.63

7 0
3 years ago
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