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Dominik [7]
3 years ago
7

A toy train car is 6 in. long. If a real train car is 75 ft long, which of the following have the same constant of proportionali

ty as the toy train car to the real train car?
Mathematics
1 answer:
Rus_ich [418]3 years ago
3 0

Answer:

use this

Step-by-step explanation:

velocity = distance / time…. So distance = velocity x time

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If 8x is the length of a rectangle and the area is 8x^2 -56x what must the width be?​
Irina18 [472]

Answer:

width= x-7

Step-by-step explanation:

l= 8x

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b= 8x(x-7)/8x

b= x-7

7 0
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When 3+4i2+i is expressed in the form a+bi, what is the value of a?
mart [117]
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To prove part of the triangle midsegment theorem using the diagram, which statement must be shown
Alenkinab [10]

Answer:

The length of GH is half the length of KL.

Full question...

To prove part of the triangle midsegment theorem using the diagram, which statement must be shown?

The length of JK equals the length of JL.

The length of GH is half the length of KL.

The slope of JK equals the slope of JL.

The slope of GH is half the slope of KL.

So once again the answer is the second one: The length of GH is half the length of KL.

8 0
3 years ago
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A fruit salad recipe requires 4 cups of grapes per 8 servings. How many cups of grapes are required for 28 servings? A) 6 Cups B
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Answer:

D) 14 Cups

Step-by-step explanation:

4 0
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