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navik [9.2K]
3 years ago
7

Write the rule for the following arithmetic sequence: 11, 15, 19, 23, …

Mathematics
1 answer:
miv72 [106K]3 years ago
5 0
11,15,19,23

an = 11 + 4(n-1)
an = 11 + 4n - 4
an = 4n + 7
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Which graph models the equation 2x + 3y = 6?
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3 years ago
A borrower had a loan of $ 60 comma 000.00 at 4 % compounded annually comma with 8 annual payments. Suppose the borrower paid of
quester [9]

Answer:

The amount needed to pay off the loan after 4 years is $70,192

Step-by-step explanation:

When interest is compounded annually, total amount A after t years is given by:

A = P(1 + r)^{t}

where P is the initial amount (principal), r is the rate and t is time in years.

From the question:

P = $60,000

r = 4% = 0.04

t = 4

A = 60000(1 + 0.04)^{4} \\A = 60000(1.04)^{4}\\A = 60000 * 1.16985856\\A = 70191.5136\\A = 70192

The amount needed to pay off the loan after 4 years is $70,192

If we divide the amount by four, we will get the amount that is paid yearly (70192/4 = 17548). $17,548 is paid yearly.

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3 years ago
Suppose a student usually gets 5.28 hours of sleep. A teacher wants the student to get 8 hours of
Anon25 [30]
The answer is 66% because you divide 5.28 divided by 8
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Dimas [21]

Answer:

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(Sorry is this isn't the answer you are looking for)

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Answer:

14

Step-by-step explanation:

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2 years ago
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