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galina1969 [7]
3 years ago
15

Karyn proofread a 15 pages in 2 hours for $40.

Mathematics
1 answer:
xxMikexx [17]3 years ago
3 0
A. 8 pages per hour because 120 (2 hours) ÷15=8
b. $40÷15 (pages)=$2.70 (rounded)
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The math clubs car can travel 9 meters in a second. The race track for the soap box derby is 63 meters long. How many seconds wi
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Answer: it will take 7 seconds

Step-by-step explanation: 9 x 7 = 63

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3 years ago
Victor is measuring his bodily dimensions. his neck is 14.72 inches in circumference, and his forearm is 25.81 centimeters long.
Triss [41]

The length of his neck is longer than the length of his forearms by 44.86 %.

<h3>Calculations and Parameters:</h3>

Given:

Length of his neck = 14.72 inches

Length of his forearm = 25.81 cm

We know that:

1 inch = 2.54 cm

So, 14.72 inches = 14.72×2.54

=37.39 cm

So, the Length of his neck becomes 37.39 cm

So, the length of his neck is longer than the length of his forearms.

The difference between them is given by

37.39-25.81

=11.58 cm

so, the Percentage of change would be

11.58/25.81 * 100

=44.86%

Read more about percentages here:

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6 0
2 years ago
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Matt gave 5 apples to his son and sold 8 times as many apples. If Matt had 1/2 of the apples left, how many did he have in the b
Gala2k [10]

Answer:

90

Step-by-step explanation:

8*5 = 40

40 + 5 = 45

1/2 x = 45

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2 years ago
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Wanda pays $19.50 per month for her gym membership. She can take yoga classes at her gym that
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Answer: She took 6 yoga classes

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2 years ago
What is the slope of the line on the graph?
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When looking at a graph, you need to follow the formula rise/run. This means that between two points, you need to find the distance up and down/left and right.

Looking at points (0,2) and (2,3), I see that the second point is 1 point higher. Let’s add that in for rise.

Rise/run

1/run

Now for run. The second point is 2 points to the right of the first one. Let’s add that in.

1/2

This is your answer! Hope this helps comment below for more questions :)
3 0
3 years ago
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