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soldi70 [24.7K]
3 years ago
10

Corienne is taking the train into the city. The train travels at a rate of 45 miles per hour. Which quanitiy dedends on the othe

r
Mathematics
1 answer:
slava [35]3 years ago
5 0

Complete Question:

Corinne is taking a train into the city. The train travels at a rate of 45 miles per hour. Which quantity depends on the other?

A. The distance traveled depends on the number of hours traveled.

B. The number of hours traveled depends on the speed of the train.

C. The speed of the train depends on the distance traveled.

D. The speed of the train depends on the number of hours traveled.

Answer:

A. The distance traveled depends on the number of hours traveled.

Step-by-step explanation:

Recall:

Distance traveled = speed * time

The distance between or route taken from one point to the other is usually fixed

Here, the speed of the train , rate is constant, hence for the journey, speed is constant ;

Speed = K

Distance = K * time

Hence, the distance traveled in this scenario depends on the time of travel.

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Answer:

7.7%

Step-by-step explanation:

Given that,

The price of oil decreased from $52 per barrel to $48 per barrel.

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3 years ago
500
Rainbow [258]

Options

(A)350 (B)375 (C)725 (D)750 (E)775

Answer:

(E)775

Step-by-step explanation:

From the attached graph

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3 0
3 years ago
Through: (-3,-5), parallel to y = 2x + 2​
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Step-by-step explanation:

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Now you have your final equation:

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4 0
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Suppose a car travels 342 miles in 6 hours. What is the unit rate of miles per hour?
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A cupcake is 3 inches wide , 3 inches long , 3 inches high . How many cupcakes will fit in a box measuring 15 inches high , 7 cm
Volgvan

Answer:

23 cupcakes

Step-by-step explanation:

Volume is the key to this question;

Calculate the volume of the cupcake;

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