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Alekssandra [29.7K]
3 years ago
13

Your uncle won the powerball jack[ot and decided to give you 50000 dollars. You want to save this money for college so you find

an investment that has an anual interest rate of 3.75% and is compounded weekly. How much money will you have for college in 4 years
Mathematics
1 answer:
Ahat [919]3 years ago
7 0

Answer: $58,088.57

Step-by-step explanation:

The investment is compounded weekly so you need to change the parameters of the equation to a weekly figure:

Interest rate is yearly so:

= 3.75%/52

= 3.75/52% per week

Number of periods is 4 years so:

= 4 * 52

= 208 weeks

Future value in 4 years is:

= 50,000 * ( 1 + 3.75/52%)²⁰⁸

= $58,088.57

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fgiga [73]

Answer:

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Step-by-step explanation:

The volume (V) of a sphere is calculated as

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Here diameter = 13, thus radius = 13 ÷ 2 = 6.5

V = \frac{4}{3} × 3.14 × 6.5³

   = \frac{4}{3} × 3.14 × 274.625

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5 0
3 years ago
What is the area of a book that has a length of 5 inches and a width of 10 inches? how do i find the answer?
wlad13 [49]
I hope this helps you





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4 0
3 years ago
A six-foot-tall person walks from the base of a broadcasting tower directly toward the tip of the shadow cast by the tower. When
zhuklara [117]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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