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Verizon [17]
3 years ago
12

Melissa notes that her savings account earned $54.93 in nine months. If the

Mathematics
1 answer:
djyliett [7]3 years ago
4 0

Answer:

$135.63

Step-by-step explanation:

first and foremost, the formula for interest is I = Prt. P is the principal, r is the rate, and t is the time.

so plug in the numbers you have. Always convert the rate to a decimal. The rate would be 0.0.45. Plug in 54.93 for the I and plug in 9 for the time. It would look like this:

54.93 = P(0.045)(9) --> 54.93 = 0.405P --> P = 135.63

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romanna [79]

Answer:

2 millimeters.

Step-by-step explanation:

1 millimeter : 6 meters

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x = 2×1

x = 2 millimeters

6 0
3 years ago
If the Federal Reserve lowers the federal funds rate, what will happen to bank savings accounts? (4 points)
mariarad [96]
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4 years ago
1/y - 1/x = 1/60<br> 3y - 2x = 6 <br> (Simultaneous question)
Daniel [21]

1y - 1/x = 1/60 = x*y =60 = x=60/y

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y = 7.4


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6 0
3 years ago
3 + (-3)^2 - (9 +7)^0
MatroZZZ [7]

Answer:

11

Step-by-step explanation:

3+(−3)^2−(9+7)^0

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3 0
3 years ago
Read 2 more answers
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finlep [7]

Answer:

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Step-by-step explanation:

The absolute value of -8 is 8, which is greater than 7, not less than.

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