Find the simple interest paid to the nearest cent for each principal, interest rate, and time.

Mathematics

1 answer:

olganol [36]3 years ago

4 0

Step-by-step explanation:

You deposit some money into a bank account paying 4% simple interest per year. You received $72 in interest after 3 years. How much the deposit (principal) was?

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Y_Kistochka [10]

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Step-by-step explanation:

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4 years ago

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The ratio of girls to boys in grade 6 was 3:2 at Lincoln middle school last year. There were 60 kids in grade 6. How many in gra

olasank [31]

Answer:

40 girls 20 boys i think / guess

Step-by-step explanation:

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3 years ago

There are two spinners. The first spinner has three equal sectors labeled 1, 2 and 3. The second spinner has four equal sectors

sladkih [1.3K]

Given that the first spinner has three equal sectors labelled 1, 2 and 3; and the second spinner has equal sectors labelled 3, 4, 5 and 6.

The number of possible outcomes that do not show a 1 on the first spinner is 2 (i.e. the first spinner shows 2 or 3).

The number of possible outcomes that the second spinner show the number 4 is 1 (i.e. the second spinner shows 4)

In probability, the word 'and' goes with multiplication.

Therefore, the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is given by 2 x 1 = 2 possible outcomes.

i.e. the first spinner shows the number 2 and the second spinner shows the number 4 or the first spinner shows the number 3 and the second spinner shows the number 4.

5 0

3 years ago

Divide p(x)=x^3-4x^2+x+6 by (x-3). Find the remainder and the quotient.

klemol [59]

Answer:

Quotient is x² - x - 2

Remainder is 0

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3 years ago

If it 8 inch candle burns at 7/10 inch per hour and a 6 inch candle Burns at 1/5 inch per hour after how many hours would both c

zavuch27 [327]

We must solve

$8 - \frac{7}{10}x = 6 - \frac{1}{5}x \\ or \\ 80 - 7x = 60 - 2x \\ now \\ 20 = 5x \: so \: x = 4 \\$
Means the candles will be the same size in 4 hours

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3 years ago