1 year ago

Which of the following choices is an example of gathering evidence?

Mathematics

1 answer:

Anika [276]1 year ago

8 0

Answer:

OA Taking Measurements

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A roll of quarters is shaped like a cylinder and contains 40 each quarter has a thickness of 1.75 and a diameter of 24.26 mm Wha

jarptica [38.1K]

Answer:

D) 32,357mm^3

Step-by-step explanation:

Given

$Quarters = 40$

$Thickness = 1.75mm$

$diameter = 24.26mm$

First, we calculate the volume of 1 roll.

The volume of the cylinder is:

$V = \pi r^2h$

Where

$r = \frac{1}{2} * diameter$

$r = \frac{1}{2} * 24.26mm$

$r = 12.13mm$

And the thickness represents the height.

So:

The volume is:

$V = 3.142 * 12.13^2 * 1.75$

$V = 809.03mm^3$

The volume of the 40 is:

$Roll= 40 * 809.03mm^3$

$Roll=32361.20mm^3$

The closest option is (d):

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2 years ago

7-5/7= 2/7 1 2/7 6 2/7 6 5/7 show work

Ivenika [448]

Answer:

6.28571428571

Step-by-step explanation:

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4 months ago

Plz do number 11. its 5th grade math!

Dmitry [639]

This is division!!
Our answer is ninety six (96)

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Brooke

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2 years ago

The jars of paint in the art room have different amounts of paint. The green paint jar is 4/8 full. The purple paint jar is 4/6f

natulia [17]

4/8 is less full because it's only half compared to 4/6 which is 1.5

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3 years ago

Solve the quadratic equation by completing the square x²+12x+26=0

vova2212 [387]

Answer:

x={-13,-2}

Step-by-step explanation:

(x+13)(x+2)=0

x+13=0

x=-13

x+2=0

x=-2

x={-13,-2}

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2 years ago