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solong [7]
3 years ago
5

Help please help please​

Mathematics
2 answers:
o-na [289]3 years ago
7 0

Answer:

-7

Step-by-step explanation:

.

Colt1911 [192]3 years ago
3 0

Answer:

+7 or 7

Step-by-step explanation:

an integer is a whole number. So the question asks what whole number represent this real world situation. A positive charge to an atom can not be represent by a negative number (number below zero). Therefore, it has to be positive.

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A bin contains 1 green, 1 blue and 4 black soccer balls. What is the probability of getting NOT blue?
liubo4ka [24]

Answer: 5/6

Step-by-step explanation:

First find total number of soccer balls.

1 + 1 + 4 = 6

4 + 1 = 5 non-blue soccer balls

5/6 = around 0.83

6 0
3 years ago
5 x5 x 5 divided by 3 times 290
Sveta_85 [38]

Answer:

12083.3314

Step-by-step explanation:

5*5*5= 125

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41.66666*290= 12083.3314

3 0
2 years ago
Solve for h: v = pi squared multiplied by h h = V multiplied by pi over r squared h = V over pi r squared h = V plus pi r square
alexandr1967 [171]

Hello from MrBillDoesMath

Answer:

See below for steps.

Discussion:

As I understand the problem statement we have a cylinder of height h and radius r. The volume of the cylinder is given by the formaul:

V = (pi * r^2) h

Divide both sides by (pi * r^2):

V\ (pi * r^2)) =     ( (pi * r^2) * h ) \ ((pi * r^2)   =>

V\ (pi * r^2)  = 1 * h = h  as  (pi * r^2)   \ (pi * r^2))

Therefore, h =  V\ (pi * r^2)



Thank you,

Mr. B


7 0
3 years ago
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14. The least common multiple of 2, 5, 6, and 9 is
CaHeK987 [17]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
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What is the shape of the cross section taken perpendicular to the base of a cylinder?
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I believe the correct answer is RECTANGLE        
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