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4 years ago

A certain natural number is not divisible by 7 can it be divisible by 14 why or why not

Mathematics

1 answer:

ololo11 [35]4 years ago

8 0

<span>7 is divisible by 7 and not by 14. </span>

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Which of the following is the balance for a single $3,200 deposit in an account with an APR of 2.6% that compounds interest quar

Flauer [41]

Answer:

$FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590$

Step-by-step explanation:

For this case we can use the formula for the future value with compound interest given by:

$FV= P (1+\frac{r}{n})^{nt}$ (1)

For this case since the interest is compounded quarterly we have 3 periods each year, since we have 3 quarters in a year.

r represent the rate =0.026

t = 6 represent the number of years

P = 3200 represent the amount invested at the begin

If we apply the formula (1) we got:

$FV= 3200(1+\frac{0.026}{3})^{3(6)}=3200 (1.008667)^{54}= 50994.590$

So then the balance after 6 years would be approximately 50995 with the conditions provided.

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3 years ago

The same price of every item in a store is 85% of it usual price. ( please explain your answer because I don’t understand how to

Mademuasel [1]

85% is 0.85 decimals
85 percent of 30
30 * 0.85 = 25.50
30-25.50 = 4.50
Solution: after sale, it is $4.50

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3 years ago

2(4y - 5) < - 2 please help

34kurt

Answer:

y < 1

Step-by-step explanation:

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3 years ago

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Julie weights five watermelons and rounds the weights to the nearest hundredt. Which of the weights round to 7.43 pounds

blondinia [14]

Answer:

7.423

Step-by-step explanation:

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3 years ago

Make w the subject of the formula z = w + 3

bogdanovich [222]

Answer:

w = -z(-w) + 3(-w)

Step-by-step explanation:

z = w + 3 | Given

-w + z = 3 | Subtract w from both sides.

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3 years ago