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inn [45]
2 years ago
10

What is the value of x4 + 0.5y3 when x = 3 and y = 4? +

Mathematics
1 answer:
ehidna [41]2 years ago
4 0

Answer:

18

Step-by-step explanation:

just replace the x and y with the given values like so (3)4+0.5(4)3=x and solve for the new x value

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Answer:

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Step-by-step explanation:

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Check and see if the point solves the equation

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-1+3 = 3-1

2=2 yes

8 0
2 years ago
Mrs. Piazza invested $8000 in a certificate of deposit that pays 3% simple interest for 4 years. How much will be in Mrs. Piazza
fomenos

Answer:

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Step-by-step explanation:

Given

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time = 4 years

Required

the final amount, we assume that this is a simple interest investment.

Step two:

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3 0
3 years ago
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