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3 years ago

7

She needs 1/4 cup of butter for each cake. one stick of butter is 1/2 cup. how many sticks of butter does she need to make 4 cak

es?

1 answer:

Dima020 [189]3 years ago

6 0

She needs 2 sticks of butter for 4 cakes.

Each stick of butter makes 2 cakes since the cake requires 1/4 cup of butter

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Slove for the variable 2(y - 5) = 5y + 23

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Answer:

y = -11

Step-by-step explanation:

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3 years ago

A pitcher can throw at a speed of 30 miles per hour. If the pitcher is 60.5 feet from home plate, how many full seconds would it

liubo4ka [24]

Answer:

1.375 seconds

Step-by-step explanation:

One mile is equivalent to 5280 feet. Throwing at 30 miles an hour is 0.5 miles each minute, or one mile every 120 seconds(Unfortunately for the pitcher, I don't think the ball would make it to home plate). That means it travels 1/120 miles each second, or 44 feet(5280/120). The ball will reach home plate in 1.375 seconds(60.5/44).

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3 years ago

What is the equation of the line that passes through the point (4, 3) and is perpendicular to the line x + y = 4?

zimovet [89]

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The slope of the required line is perpendicular to this line, so we find the negative reciprocal of this slope.

$m= - \frac{1}{ - 1} = 1$

The equation of the line can be found using:

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3 years ago

What is the slope of the line?

koban [17]

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3 years ago

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4 years ago