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Gwar [14]
2 years ago
5

What is a proof of volume a sphere?

Mathematics
1 answer:
Nesterboy [21]2 years ago
4 0

Answer:

shows a cone pouring water twice into a sphere with the same radius/height to fill it to the top. Because it takes two cones to fill one sphere, we can use the volume of a cone formula as a starting point to derive the volume of a sphere

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There are 5280 feet in a mile. how many feet are in 7/11 of a mile
pychu [463]
Number of feet in a mile multiplied by the percentage (7/11) equals number of feet in the 7/11 portion of a mile.

=5280 * 7/11
=(5280*7)/11
=36,960/11
=3,360 feet in 7/11 mile

Hope this helps! :)
6 0
3 years ago
What is the slope of the line described by the equation below?y = 5x - 22A. -5B. 5C. 22D. -22
Neporo4naja [7]
Your answer is D that helped
3 0
3 years ago
Ellie is placing an order for 5 tuna salads and 2 chicken salads. Each salad costs $8.50, including tax. What is the total cost
Karo-lina-s [1.5K]

Answer:

The total cost of the salad is $59.50

Step-by-step explanation:

If each salad irrespective of there type costs $8.50

and Ellie ordered 5 tuna and 2 chicken salad, that

5+2 = 7 salads

Then the total cost of the salad will be

7*8.50 = $59.50

5 0
3 years ago
PLSSS I NEED THE ANSWER
BabaBlast [244]

Answer:

1. 6.4 meters of streamers left to make pompoms

2. He will be able to make 8 pompoms

Step-by-step explanation:

1.

4 x 1.6 = 5.6 meters were used to make decorations.

Then we do 12 - 5.6 = 6.4

2.

per one pompom it takes 0.8 meters of streamers.

6.4 is the left over so we do

6.4 divided by 0.8 = 8 pompoms you can make

6 0
2 years ago
What is the sum1,000+2,000=
Valentin [98]

Answer:

3000

Step-by-step explanation:

1000 + 2000 = 3000

4 0
3 years ago
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