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zhannawk [14.2K]
3 years ago
11

The formula for the volume of a sphere is a power function:

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
7 0

Answer:

r≥0

V(r) ≥0

Step-by-step explanation:

V(r) = 4/3 * Pi* r^3

The domain is the input values for r

The radius cannot be less than 0  but can be any number bigger than 0

What is the domain of the function in this situation?

r≥0

The range is the output values for the function or the volume

The volume must be greater than or equal to zero

V(r) ≥0

taurus [48]3 years ago
4 0

Answer:

r≥0

V(r) ≥0

Quadrant I

Always increasing

Step-by-step explanation:

I did it right on edge.

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Answer Yes it is a fair game

Step-by-step explanation:

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2 years ago
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What's the answer to: divide £48 in the ratio 7:5 (please show your working, much appreciated)
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I can see you come from outside the USA. No insults intended!!
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Anyways, we have to put one side of the ratio and match it to 48. 
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Or even better...
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MAKE!!
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PROPORTION!!
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So... Let's say 7 is proportional to 48... so 7/5 = 48/x, where x is the number equivalent to ratio of 5.
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Cross multiply!!
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Divide 7 on both sides.
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4 0
3 years ago
Y’all I need a lot of help please help me and please show work
Nadya [2.5K]

Answer:

90

Step-by-step explanation:

no of total groups = 2+6+4=12

so in total there are 12 groups

each have equal number of members

so the answer is the number that is not a factor of 12

i hope this help you

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3 years ago
What is the area of a equilateral triangle with a height of 7 yards?
Andrej [43]
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3 years ago
Find the missing number<br> 1 4 6 2 5 7 8 9 7 15 41 ?
Mars2501 [29]

Answer:

43

Step-by-step explanation:

I would see a pattern like this

1 4 6 2 5 7 8 9 7 15 41 ?

------------------- ---------

start pattern key

then

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? = 7 × 7 - 6 = 43

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2 years ago
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