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a_sh-v [17]
4 years ago
9

Is 121 a prime or composite number

Mathematics
1 answer:
Whitepunk [10]4 years ago
3 0
121 is a composite number because 121 = 11 x 11

11 is a prime number, but 121 is a composite number.
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You deposit $400 in an account earning 2% interest compounded annually. How much will you have in the account in 20 years?
iVinArrow [24]

Answer:

Approximately $594.38

Step-by-step explanation:

Use the formula: y = a(1 + r)^t
a is the initial amount
r is the percent of interest in decimal form
t is the time in years
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Substitute the values given in the problem into the equation:
400(1+0.02)^20
Use a calculator or solve manually
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6 0
2 years ago
Easy question easy points
Deffense [45]

Answer:

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Step-by-step explanation:

From the graph we get :

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3 years ago
21/8 as a mixed number
Brrunno [24]
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4 0
3 years ago
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