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2 years ago

If a bus traveled 200 miles in 4 hours, what was the average speed of the bus in miles per hour?

Mathematics

2 answers:

netineya [11]2 years ago

7 0

Answer:

ure def not in high school but elemantarty. Its 50 mph bc 20 divided by 4= 5

Step-by-step explanation:

Pavel [41]2 years ago

5 0

Answer:

that means it traveled 50 miles in a one hour or 50 mph

Hope This Helps!!!

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3 years ago

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antoniya [11.8K]

There is 3.7 grams of sugar in each ounce of sugar Buzz.

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Let x represent the size of Sugar Buzz soft drink and let y represent the amount of sugar.

y is proportional to x, hence:

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When x = 12 ounce, y = 44.4 grams, hence:

12k=44.4

k = 3.7 gram per ounce

Therefore there is 3.7 grams of sugar in each ounce of sugar Buzz.

Find out more at: brainly.com/question/25049845

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3 years ago

Identify the inverse of the following.

posledela

Answer:

$f^{-1}(x)=\sqrt{\frac{1}{8}(-x+4)}$

Step-by-step explanation:

Given function is,

f(x) = -8x² + 4

Step to find the inverse of the function,

Step 1

Write the function in the form of an equation,

y = -8x² + 4

Step 2

Interchange the variables 'x' and 'y',

x = -8y² + 4

Step 3

Solve the equation for y,

x = -8y² + 4

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-x + 4 = 8y²

y² = $\frac{1}{8}(-x+4)$

$y=\sqrt{\frac{1}{8}(-x+4)}$

Therefore, inverse of the function f(x) will be,

$f^{-1}(x)=\sqrt{\frac{1}{8}(-x+4)}$

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2 years ago