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3 years ago

If you answer this correctly you get a cookie

Mathematics

2 answers:

Dmitry_Shevchenko [17]3 years ago

6 0

Answer:

Step-by-step explanation:

Total waste = 22 000 in^3

If we use a proportion we have:

x : 100 = 2000 : 22 000

x = 200 000 / 22 000 = 9,09 % (option a is wrong

x : 100 = 7000 : 22 000

x = 700 000 / 22 000 = 31 % (ok)

puteri [66]3 years ago

4 0

Answer:

Step-by-step explanation:

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hoa [83]

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3 years ago

Find the equation of the circle whose center is at (4, 5) and that contains (13, −1).

zepelin [54]

The equation of circle is
(x-4)^2+(y-5)^2=R^2
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3 years ago

Larry rides his bike at a rate of 8.8 inches per second. About how m any miles per hour can Larry ride his bike?

sveta [45]

Larry rides his bike 0.5 miles per hour

Solution:

Given that Larry rides his bike at a rate of 8.8 inches per second

To find: Speed in miles per hour

So we have to convert 8.8 inches per second to miles per hour

Use the conversion factor

$1 \text{ inch } = \frac{1}{63360} \text{ mile }$

$1 \text{ second } = \frac{1}{3600} \text{ hours }$

Convert 8.8 inches per second to miles per hour

$8.8 \frac{\text{inches}}{\text{second}} = 8.8 \times \frac{1}{63360} \times 3600 \times \frac{\text{miles}}{\text{hour}}$

$8.8 \frac{\text{inches}}{\text{second}} = 8.8 \times 0.00001578282 \times 3600 \times \frac{\text{miles}}{\text{hour}}\\\\8.8 \frac{\text{inches}}{\text{second}} = 0.5 \frac{miles}{hour}$

Thus Larry rides his bike 0.5 miles per hour

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3 years ago

BRAINLIEST ASAP! PLEASE HELP ME :) thanks!

Bond [772]

Answer:

Step-by-step explanation:

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3 years ago

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Sedaia [141]

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4 years ago

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