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3 years ago

9

Jeff deposited $6000 into a savings account for which interest is compounded quarterly at a rate of 3.3%. How much interest will

he earn after 77 years? *

1 answer:

sattari [20]3 years ago

7 0

Answer:

140,000

Step-by-step explanation:

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If I have 60 coins consisting of dimes and quarters, and if I have x dimes, how many quarters do i have?

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Two consecutive perfect squares have a difference of $99$. what is the value of the larger perfect square?

Fofino [41]

Answer:

2500

Step-by-step explanation:

Let the first square number be $x^2$ then the next square number is $(x+1)^2$ .

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This implies that:

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We expand to get:

$x^2+2x+1-x^2=99$

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3 years ago

Solve for π in S=2πrh

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the answer to the question

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3 years ago

Find the slope of the line whose equation is 7x - 2y = 4.<br> -2<br> 7/2<br> 4/7

sesenic [268]

Answer: 7/2

To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.

7x - 2y = 4....subtract 7x from both sides
-2y = -7x + 4 ...now divide both sides by -2
y = (-7/-2)x + (4/-2)
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