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LenaWriter [7]
3 years ago
5

THIS ONE IS URGENT FOR A TEST PLEASE HELP!

Mathematics
2 answers:
Kitty [74]3 years ago
7 0

Answer:

I think it is 56.549 but it also could be around 28.6

Step-by-step explanation:

I am not the brightest person so sorry...

Aloiza [94]3 years ago
7 0

Answer:

56.55 miles

Step-by-step explanation:

R = 18 / 2 = 9

C = 2pi * R = 56.55

Detailed explanation:

Circumference (C) can be calculated from the radius (R), and the radius is half of the diameter (18), so if we take the diameter, cut it in half, and plug it into the standardized equation we get the circumference, which is 56.55. Finally we toss on the unit type to the end of our answer, the diameter provided was 18 miles, so therefore out unit of measurement was miles.

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sammy [17]

Th equation that can be used to determine when they would have saved the same amount is 0.3(10 + 4h) = 0.25(6h).

<h3>When would they have saved the same amount?
</h3>

The equation that can be used to determine the amount saved by Fernando is:

total amount saved = percentage saved x (amount charged to drive to the appointment + total amount earned)

0.3( $10 + $4h)

The equation that can be used to determine the amount saved by Brenna is:

percentage saved x total amount earned

0.25h

When they save the amount amount, the two above equations would be equal:  0.3(10 + 4h) = 0.25(6h).

To learn more about linear equations, please check: brainly.com/question/26434260

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Question is in the picture:
bekas [8.4K]

Answer:

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Step-by-step explanation:

7 0
3 years ago
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Write the midpoint of the segment as an order pair.
Svetllana [295]

Answer:

1. (3, 5)

2. (1/2, 4)

Step-by-step explanation:

To find the coordinates of the midpoint of a segment, find the average of the x-coordinates of the endpoints and the average of the y-coordinates of the endpoints.

1. (1, 2) and (5, 8)

x-coordinate of midpoint = (1 + 5)/2 = 6/2 = 3

y-coordinate of midpoint = (2 + 8)/2 = 10/2 = 5

Midpoint: (3, 5)

2. (0, 1) and (1, 7)

x-coordinate of midpoint = (0 + 1)/2 = 1/2

y-coordinate of midpoint = (1 + 7)/2 = 8/2 = 4

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4 0
4 years ago
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Bond [772]
5x+12=37
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8 0
3 years ago
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$20, $15,$10,$5. What is the range of allowance amounts?
miskamm [114]

Answer:

$15

Step-by-step explanation:

20-5= 15

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