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SCORPION-xisa [38]
3 years ago
15

Where did the formula of sphere comes from

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0

Answer:

Archimedes was the first to derive this formula.

Step-by-step explanation:


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I need help answering this question...
koban [17]
We need to solve how much it cost to paint a room with are 459 ft² given that a room with an area of 306 ft² costs $72. The solution is shown below:
Cost per area = $72 / 306 ft²
Cost per area = $0.2353 / ft²

Solving the cost for the similar room:
Costs = $0.2353 * 459 ft²
Costs = $108

The answer is $108.
4 0
3 years ago
"If you subtract 12 from my number and multiply the difference by -15 ​, the result is -140​." What is ​'s ​number?
Masteriza [31]

Answer:

The answer would be 2.7. Am not very sure though

Step-by-step explanation:

So what you do is

for example the unkown number is x and the answer you get is y

12-x=y * -15=-140

-140/-15=9.33 (this is y the answer)

12-x=9.3

12-9.3=2.7

To check your answer

12-2.7=9.3

9.3 * -15=-139.5 if you round it then it would be -140

6 0
3 years ago
Simplify the expression (y2)(y3)
jok3333 [9.3K]

Answer:

Step-by-step explanation:

Brainly spaces it weird so I'll put it here

5 0
2 years ago
According to the line plot how many apples weigh 5/8 of a pound
atroni [7]

Answer:

Answer:4 apples weigh 5/8 pound.

Step-by-step explanation:

3 0
2 years ago
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Javier has 15 straws mindy has 3 more straws than javier how many straws do they have together
dezoksy [38]
They have 33 straws together
8 0
3 years ago
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