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2 years ago

Mr. peters buys 3 1/4 pound of grapes for $4.55 what is the unit cost of the grapes

Mathematics

1 answer:

anastassius [24]2 years ago

6 0

Divide 3 1/4 with 4.55

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(-4,5),(0,6)

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you can use the slope formula
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3 years ago

Need help with image below

Ann [662]

Step-by-step explanation:

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3 years ago

Which is closest to the volume of a cylinder with a height of 11 inches and

Veseljchak [2.6K]

Answer:

The closest to the volume of cylinder is 63 in.³.

Step-by-step explanation:

Given:

Cylinder with a height of 11 inches and a circumference of 8 1/2 inches.

Now, to find the volume.

As circumference is given we get the radius by putting formula:

Circumference = 8 1/2 inches = 17/2 inches.

Let the radius be $r.$

$Circumference=2\pi r$

Taking the value of π = 3.14.

$\frac{17}{2}=2\times 3.14\times r$

$8.5=6.28\times r$

Dividing both sides by 6.28 we get:

$1.35=r$

So, radius = 1.35 inches.

Height = 11 inches.

Now, putting the formula to get the volume:

$Volume=\pi r^2h$

$Volume=3.14\times 1.35^2\times 11$

$Volume=3.14\times 1.8225\times 11$

$Volume=3.14\times 20.0475$

$Volume=62.949\ inches^3$

Hence, the volume of cylinder = 63 inches³ (approximately).

Therefore, the closest to the volume of cylinder is 63 in.³.

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3 years ago

1. What is the area of the shape? 6cm 4cm 2cm 3cm

Solnce55 [7]

Hello,
I’m not sure how to answer your question because looks like you forgot to put an image of the shape your talking about.

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3 years ago

Round to the nearest percent. From 80 pencils to 152 pencils.

user100 [1]

Answer:

90% Increase

Step-by-step explanation:

80+72=152

72/80= .9

6 0

3 years ago