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WARRIOR [948]
3 years ago
13

Which of the following is the best approximation of the volume of a sphere with a 9 cm radius?

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0
Volume = 4/3 * PI * r^3
Volume = 4/3 * 3.14159 * 9^3
Volume = <span> <span> <span> 4.18879 * 729
</span></span></span>Volume = <span> <span> <span> 3,053.62 cubic centimeters

</span></span></span>
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Question 6 of 10
Maksim231197 [3]

Answer:

(2.5 , 3.5)

Step-by-step explanation:

We can use the midpoint formula . Here the points are , (2,2) and (3,5) .

• <u>Using</u><u> </u><u>Midpo</u><u>int</u><u> Formula</u><u> </u><u>:</u><u>-</u><u> </u>

⇒ M = { (x1 + x2)/2 , (y1 + y2)/2 }

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⇒ M = ( 2.5 , 3.5 )

<h3><u>Hence </u><u>the</u><u> </u><u>midpoint</u><u> </u><u>is</u><u> </u><u>(</u><u>2</u><u>.</u><u>5</u><u> </u><u>,</u><u> </u><u>3</u><u>.</u><u>5</u><u>)</u></h3>
6 0
3 years ago
49,52,52,52,55,55,74,67 find Q3
Gelneren [198K]

Answer:

Answer:

Quartile Statistics

First Quartile Q1 = 52

Second Quartile Q2 = 53.5

Third Quartile Q3 = 61

Interquartile Range IQR = 9

Median = Q2 x˜ = 53.5

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Maximum Max = 74

Range R = 25

Step-by-step explanation:

8 0
3 years ago
M i crrect please explain
kvv77 [185]
I got -6/25 Sorry I can't really explain this try web2.0calc.com it helps alot with math.
8 0
4 years ago
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It's possible to build a triangle with side lengths of 3, 3, and 9.
cestrela7 [59]

Answer: No.

Good luck! I hope this is right!

6 0
3 years ago
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