John wrote 1/5 of a paper in 1/4 of an hour how long did it take him to write an entire paper?\

2 answers:

7 0

1 hour and 15 minutes. A quarter of an hour is 15 minutes. A full paper would be 5/5. So you would take 15x5 which would give you 75 minutes or an hour and 15 minutes

agasfer [191]3 years ago

6 0

Answer:

2 hours and 5 minutes.

Step-by-step explanation:

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Which object would hold about 2 cups of liquid when completely filled?

Setler [38]

D. the bottle of water

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3 years ago

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Brilliant_brown [7]

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7 0

3 years ago

Un edificio proyecta una sombra de 7.5m.mientras que un arbol que mide 1.6 m de altura proyecta una sombra 1.85 M¿Cual es la alt

sattari [20]

Answer: The height of the building is 6.49 meters.

Step-by-step explanation:

This can be translated to:

"A building projects a 7.5 m shadow, while a tree with a height of 1.6 m projects a shadow of 1.85 m.

Which is the height of the building?"

We can conclude that the ratio between the projected shadow is and the actual height is constant for both objects, this means that if H is the height of the building, we need to have:

(height of the building)/(shadow of the building) = (height of the tree)/(shadow of the tree)

H/7.5m = 1.6m/1.85m

H = (1.6m/1.85m)*7.5m = 6.49m

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3 years ago

Graph the function.<br> Y=[1/2x-1]

Scilla [17]

This should help you