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jeyben [28]
3 years ago
8

Eight friends take turns reading for a total of 3 hours, what fraction of an hour does each friend spend reading?

Mathematics
1 answer:
Alex787 [66]3 years ago
8 0
60 minutes in an hour x 3 hours = 180 minutes 
Divide the 8 people by 180 minutes and you will have your answer!

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Select the correct answer from each drop-down menu. Julie invests $200 per month in an account that earns 6% interest per year,
Alona [7]

Answer:

After 10 years, Julie's account balance will be $ 363.88 and Leah's account balance will be $ 411.75, thus Leah will have more money in her account.

Step-by-step explanation:

Since Julie invests $ 200 per month in an account that earns 6% interest per year, compounded monthly, and Leah invests $ 250 per month in an account that earns 5% interest per year, compounded monthly, to determine the amount of each after 10 years, the following calculations must be performed:

200 x (1 + 0.06 / 12) ^ 10x12 = X

200 x 1.005 ^ 120 = X

200 x 1.8193 = X

363.88 = X

250 x (1 + 0.05 / 12) ^ 10x12 = X

250 x 1.00416 ^ 120 = X

250 x 1.647 = X

411.75 = X

Therefore, after 10 years, Julie's account balance will be $ 363.88 and Leah's account balance will be $ 411.75, thus Leah will have more money in her account.

5 0
3 years ago
Which set of coordinates satisfies the equations x − 2y = -1 and 2x + 3y = 12? A. (1, 2) B. (3, 1) C. (3, 2) D. (-3, -2) E. (3,
Sindrei [870]

Answer:

(3,2)  Choice C

Step-by-step explanation:

x-2y = -1

2x+3y =12

multiply the first equation by -2

-2x +4y = 2

add the 2 equations together

2x+3y =12

-2x +4y = 2

-----------------

7y         =14

divide by 7

y =2

x-2y = -1

x -2(2) = -1

x-4 = -1

add 4 to each side

x = 3

(3,2)

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3 years ago
Water that flows over land is the definition of which term ​
Paraphin [41]

Answer:Surface

Step-by-step explanation:

6 0
3 years ago
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erastova [34]
What the two or more numbers or amounts? Something needs to be compared
8 0
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Ivahew [28]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
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