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3 years ago

50% of what number is 32?

Mathematics

2 answers:

andriy [413]3 years ago

6 0

So you know 50% means half right? So then do 32*2 and you get 64.

Vadim26 [7]3 years ago

4 0

50% is the same as 1/2. So if 1/2 of a number is 32, then 64 is the number you're looking for.

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The slope of a linear function is 1/5. For every rise of 5 units, what is the run?

Jlenok [28]

Answer:

for every rise of 1 the run would be 25

7 0

3 years ago

4.33 is it heavier than 4.25 by how much

vivado [14]

Answer:

0.08

Step-by-step explanation:

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3 years ago

A fish tank has 35 gallons of water in it, but suddenly starts leaking. Water is leaking from the tank at a rate of 1/4 gallon p

Norma-Jean [14]

Answer:

35 - m

Step-by-step explanation:

A tank containing 35 gallons of water is leaking at a rate of gallon per minute.

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8 0

3 years ago

Zach wants to build a slanted skateboard ramp. He knows he wants the ramp to form a 15 degrees angle with the ground and be 4 fe

Fynjy0 [20]

Answer: The ramp would be 15.5 feet long.

Step-by-step explanation: Please refer to the attached diagram for details.

Angle C shows the angle to be formed by the ramp from the ground, which is 15 degrees. Also, from the ground, it’s going to be four feet tall, which is line AB. The top of the ramp is point A, which makes line AC the entire length of the ramp. Since we have a reference angle (angle C) and two sides, the opposite and the hypotenuse, we shall apply the trigonometric ratio.

SinC = opposite/hypotenuse

Sin 15 = 4/b

By cross multiplication we now have

b = 4/Sin15

b = 4/0.2588

b = 15.4599

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Therefore the length of the ramp would be 15.5 feet

6 0

3 years ago

PLEASE I NEED HELP THX :) <3

SVETLANKA909090 [29]

Answer: 5/2

Step-by-step explanation:

Plug in two points from the table into the formula y2-y1 divided by x2-x1

I hope this helps.

6 0

3 years ago