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noname [10]
4 years ago
8

A doctor has found that the number of hours students sleep each night is inversely related to the amount of time they spend play

ing video games. He collected the data below.
If the trend the doctor has observed holds true, how many hours of sleep would you expect of a student who plays video games for 6 hours?


A. 6.5 hours
B. 7.5 hours
C. 7.25 hours
D. 6.25 hours
Mathematics
1 answer:
natita [175]4 years ago
4 0

Answer: 6.25

Step-by-step explanation:

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3 years ago
Many credit card companies charge a compound interest rate of 1.8% per month on a credit card balance. Nelson owes $950
OLga [1]

Answer:

950, 1121.00, 1322.78, 1,560.88, 1,841.84

Step-by-step explanation:

Calculation to determine the sequences that describes his increasing monthly balance

Based on the information given in order for us to determine the sequence we have to multiply the amount owes by the interest rate and then add back the answer you got to the previous amount you multiplied the interest rate to.

First sequence will be the amount he owes on a credit which is $950

Second sequence

950 * .018 = 171.00

950 + 171.00 = 1121.00

Third sequence

1121.00 * .018 = 201.78

1121.00 + 201.78 = 1322.78

Fourth sequence

1322.78*0.18=238.10

1322.78+238.10=1,560.88

Last sequence

1,560.88*0.18=280.96

1,560.88+280.96=1,841.84

Therefore the sequences that describes his increasing monthly balance are:

950, 1121.00, 1322.78, 1,560.88, 1,841.84

8 0
3 years ago
What are some numbers that are equal to 15÷12
Vitek1552 [10]

Answer:   1.25

hope this help!!

7 0
3 years ago
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