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Allisa [31]
3 years ago
13

What is the relationship between the volume and surface area of the sphere shown?

Mathematics
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

The answer is V=SA

Step-by-step explanation:

V=4/3 x 3.14 x 3^3

V= 113.04

SA= 4 x 3.14 x 3^2

SA= 113.04

So the relationship should be V=SA, because the equaled amount on both ends was the same.

Degger [83]3 years ago
4 0

Answer:

B

Step-by-step explanation:

V=4/3 x 3.14 x 3^3

V= 113.04

SA= 4 x 3.14 x 3^2

SA= 113.04

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0.6 or 0.06 which is greater<br>0.006 or 0.6 which is greater<br>​
balu736 [363]

Answer:

.6 is greater than .06    

.6 is greater than .006

Step-by-step explanation:

Think of it this way....

.6 is like 60 cents of one dollar, whereas .06 is 6 cents of a dollar.

...and so you can now see that .006 would be <u>A LOT</u> less than 6 cents.

6 0
3 years ago
Read 2 more answers
What is the measure of angle BEC?
Sphinxa [80]

Answer:

< BEC =  \frac{1}{2}  \times  80 \degree \\  < BEC =  40 \degree

3 0
3 years ago
A researcher studying microorganisms has discovered a strain of bacteria that doubles every 2.8 days. How many bacteria will the
Luden [163]

Answer:

3960.4 bacteria

Step-by-step explanation:

The formula to solve the above question is given as:

P(t) = Po (2) ^t/k

P(t) = Population after time t = ?

Po = Initial population = 650 bacteria

t = Time in days = 7.3 days

k = doubling time = 2.8 days

P(t) = 650 × (2)^7.3/2.8

P(t) = 650 × 2^2.6071428571

P(t) = 650 × 6.0929582599

P(t) = 3960.4228689 bacteria.

Approximately = 3960.4 bacteria

Therefore, the number of bacteria the researcher will have after 7.3 days if they started with 650 bacteria is 3960.4 bacteria.

4 0
3 years ago
What are the answers to this? PLEASE HELP.
shepuryov [24]

Answer:

Ray : Line NA, Line NB, Line AB

Vertex : Vertex N

Angle: Angle ANB

Parallel Lines: None

Coplanar Points: Points C, A, F, N, B

Collinear Points: Points A, N, B

Segment Addition Postulate: AN + NB = AB

Perpendicular Lines: None

6 0
3 years ago
Will somebody please help me? I appreciate it! &lt;3
leonid [27]

Answer:

4,7, and 6

Step-by-step explanation:

8 divided by 2 is 4

14 divided by 2 is 7

3 times 2 is 6

3 0
2 years ago
Read 2 more answers
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