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3 years ago

What is the area of the figure? Round to the nearest tenth.

Mathematics

1 answer:

serg [7]3 years ago

7 0

I believe the answer is c sorry if i’m wrong

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Which is greater 13.255 or 13.525?

olga2289 [7]

13.525 is greater then 13.255

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3 years ago

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Can someone please help me?

uysha [10]

Answer:

15.5 seconds.

Step-by-step explanation:

From the time the driver activated the brakes until he stopped, he travelled 76 - 14 = 62 meters.

During this time the car slowed down from 8 m/s to 0 m/s.

Assuming the deceleration was constant during this time we can apply one of the equations of motion for constant acceleration:

s = (u + v)t / 2 where u = initial velocity, v = final velocity, s = distance and t = the time, so:-

62 = (8 + 0)t/ 2

62 = 8t/2

4t = 62

t = 15.5 seconds.

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3 years ago

Tennis balls are sold in cylindrical cans with the balls stacked one on top of the other. A tennis ball has a diameter of 6.7 cm

andrey2020 [161]

Answer:

629.92 $cm^3$

Step-by-step explanation:

The minimum volume of the can that can hold 4 tennis balls must have at least the same volume as 4 tennis balls.

The volume of one tennis ball, V = $\frac{4}{3}\pi r^3$

where r = radius of the tennis ball

The diameter of a ball = 6.7 cm

Its radius will be = 6.7 / 2 = 3.35 cm

Volume, V, will be:

$V = \frac{4}{3}\pi (3.35)^3$

V = 157.48 $cm^3$

Hence, the volume of 4 balls will be:

4 * V = 4 * 157.48 = 629.92 $cm^3$

The minimum volume that the cylindrical can has to have is 629.92 $cm^3$ .

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4 years ago

4p + 1 = 10 what is the value of p?

fredd [130]

Answer:

p = 9/4 or 2.25

Step-by-step explanation:

4p + 1 = 10

-1 -1

4p = 9

Divide 4 on both sides

p = 9/4 or 2.25

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4 years ago

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The bones of a mammal were discovered to have 3% as much Carbon-14 as they would have contained when

tankabanditka [31]

I be flexing 3 dollars carbon-144

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3 years ago