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vazorg [7]
2 years ago
9

Help me on number problem 4 and 5 please

Mathematics
1 answer:
n200080 [17]2 years ago
7 0

Answer:

4 is decay and 5 is growth

4 has a decay rate of 8 %

5 has a growth rate of 20 %

Step-by-step explanation: The decay rate of 4 is 0.92 and for 5 it is 1.2 It is considered decay if the number with the exponent is less than one because it will decrease the value of y when x or in this case t increase. 5 has a rate of 1.2 and therefore it is growing

.92 *100 = 92

100 - 92 = 8

1.2*100 = 120 - 100 = 20


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Dave has a three-year college loan for 10,000 the lender charges a simple interest rate of 6% how much interest will he have to
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In one day Sasha got 1 hour of sleep for every 3 hours she was awake if there are 24 hours in a day how many hours of sleep did
Gre4nikov [31]

Answer:

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Sasha got 1 hour of sleep for every 3 hours she was awake.

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\rule[225]{225}{2}

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6 0
2 years ago
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tensa zangetsu [6.8K]

Answer:

B

Step-by-step explanation:

These numbers form an addition and subtraction, fact family.

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2 years ago
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