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3 years ago

6

A train is going 44 mph and another train going the same way that leaves 1 hour after is going 55mph when is the second train go

ing to overtake the first one

1 answer:

spin [16.1K]3 years ago

3 0

An hour ahead of it because it left earlier then the other retrain

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PLEASE HELP TIMED!

Romashka-Z-Leto [24]

Answer:

I think it would be 1/9

Step-by-step explanation:

The probability of getting one specific number the first time is 1/3, and the next spin is also 1/3, and you have to multiply them.

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2 years ago

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At a school cafeteria a cold lunch costs $1.80, and a hot lunch costs $3.00. During one school year a teacher spent a total of $

Fudgin [204]

Answer:

H=44

C=87

Step-by-step explanation:

1.8 (C) + 3.00 (H) = 288.6

C= 2H-1

1.8 (2H-1) + 3 (H) = 288.6

3.6 H -1.8 + 3 H = 288.6

6.6 H = 290.4

H= 290.4/6.6 = 44

C=87

6 0

2 years ago

Does anyone know the answer to this??

Anastasy [175]

Answer:

1 is 84

Step-by-step explanation:

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2 years ago

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Write the direct variation function given that y varies directly with x, and y = 16 when x = 4.

Otrada [13]

Answer:

Very little information is given, leaving room to multiple possible functions, however i would expect it to be y = 4x

Step-by-step explanation:

x * z = y

4 * z = 16

z = 16/4

z = 4

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3 years ago

A cylindrical gasoline tank is 50 ft high and has diameter 70 ft. How many gallons of gasoline will the tank hold if there are 7

Schach [20]

You add 70 + 50 then you multiply it by 7.5 and you get, 900 gallons.

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3 years ago