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bogdanovich [222]
4 years ago
11

Somebody help on number 7 please. Thanks

Mathematics
1 answer:
Tatiana [17]4 years ago
8 0
42. because. 12
+30
=42
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Mark bikes 4/10 of a mile in 1/5 of an hour. Find marks average speed in miles per hour.
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He bikes 4/10 of a mile in 1/5 of an hour

That is 4/10 miles in 1/5 hours

Average speed = Distance/ time = 4/10 ÷ 1/5 = 4/10 × 5/1 = 2 miles/hour

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3 years ago
The perimeter of a rectangle is 162 ft. The ratio of the length to the width is 5:4. Find the length of the rectangle.. A.18 ft.
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5:4 = 10:8 = length:width
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Name the base and exponent for (5/6)^4
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8 0
3 years ago
Elizabeth’s credit card computes her finance charges using the previous balance method and a 30-day billing cycle. the table bel
Sedbober [7]

The $11.80 will be her July finance charge option (c) is correct.

It is given that Elizabeth’s credit card computes her finance charges using the previous balance method and a 30-day billing cycle.

It is required to find the July finance charge.

<h3>What is APR?</h3>

It is defined as the annual percentage rate that represents the yearly interest rate on the borrowing.

We have a principal amount = $969.26

APR = 14.61 %

Per month percent rate = \frac{14.61}{12} ⇒ 1.2175 %

We can calculate the finance charge from the given formula:

Finance charge = Principal value×rate×Time

= 969.29×1.2175%×1

= 969.29\times\frac{1.2175}{100}\times1

= $11.80

Thus, the $11.80 will be her July finance charge.

Learn more about the finance charge here:

brainly.com/question/2588555

7 0
2 years ago
Read 2 more answers
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