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vlada-n [284]
3 years ago
13

A sphere has a radius of 1.5 inches.

Mathematics
1 answer:
Schach [20]3 years ago
7 0
V = (4/3)×3.14×(1.5^3)
V = 14.1 in^3
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Sketch the parabola y = x2 + 4x – 5.
Daniel [21]

Step-by-step explanation:

y=(x+5)(x-1)

y=-5 x=0

y=0. x=-5

y=0 x=1

now you got the points so graph will be like

5 0
3 years ago
At the beginning of a basketball season, the Warriors won 13 games and lost 5. If this rate continues, how many games will they
iragen [17]

Answer: 65 games

Step-by-step explanation:

total = 13 + 5 = 18

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8 0
3 years ago
A chemistry professor suspects that there is a relationship between the number of classes a student misses and that student’s sc
Airida [17]

Answer:

Interference for regression

Explanation:

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5 0
3 years ago
6.81 is what percent of 45.5
frosja888 [35]

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 45.5 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 45.5 is 100%, so we can write it down as 45.5=100%.

4. We know, that x is 6.81% of the output value, so we can write it down as x=6.81%.

5. Now we have two simple equations:

1) 45.5=100%

2) x=6.81%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

45.5/x=100%/6.81%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.


7. Solution for what is 6.81% of 45.5


45.5/x=100/6.81

(45.5/x)*x=(100/6.81)*x       - we multiply both sides of the equation by x

45.5=14.684287812041*x       - we divide both sides of the equation by (14.684287812041) to get x

45.5/14.684287812041=x

3.09855=x

x=3.09855

now we have:

6.81% of 45.5=3.09855

Hope this helps!

4 0
3 years ago
Read 2 more answers
Given the function g(x) = –x^2+ 4x + 9, determine the average rate of change of
Ghella [55]

Answer:

9

Step-by-step explanation:

4 0
3 years ago
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