What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?

Answers

Answer 1
Answer: PE = m•g•h, where m is mass in kg, gis 9.8m/s2, and h is height above the earth in meters. If an object is on the ground, it's height above the earth is zero, so it has zero PE.

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Translate a point (x, y) 3 units left and 5 units up. Then translate the image 5 units right and 2 units up. What are the coordinatesof the point after the translations?The coordinates are
If the diameter of a circle is 9 cm, then its circumference is 56.52 cm.
The depth of snow after n hours of a snowstorm is represented by the function f(n + 1) = f(n) + 0.8 where f(0) = 2.5. Which statement describes the sequence of numbers generated by the function?The depth of snow was 0.8 inches when the storm began, and 2.5 inches after the first hour of the storm. The depth of snow was 1.7 inches when the storm began, and 0.8 inches of snow fell each hour. The depth of snow was 2.5 inches when the storm began, and increased by 0.8 inches each hour. The depth of snow was 3.3 inches when the storm began, and 2.5 inches of snow fell in 1 hour.
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A skydiver is falling 176 feet per second. how many feet per minute is he falling?

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So you would  have to times 176  by 60 ,because of 60 seconds in a minute, and that would be 10,560 ft per minute
60 seconds in a minute so 179 times 60 equals 727 fpm

Simplify the expression

1/5v+3/10v​

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\frac15v+\frac3{10}v=\frac2{10}v+\frac3{10}v=\frac5{10}v=\frac12v

What is 30 minutes as a percentage of an hour?

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 30 minutes is half of an hour so it would be 50%.

Are the graphs of the lines in the pair parallel? Explain.Find the slope of a line parallel to 5x + 2y = 6

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To make it easier turn this equation into a slope. To do that you must get "y" by itself on one side of the equal sign. The "y" have to be positive. Then plot it out. Enter the "x" (1 for example) in the equation and solve to get "y". Then use the ordered pair to plot out the slope. Then you find a coefficient of "x" that matches the one in this equation and plot that out. If it's parallel then it's right. :)
The gradient of the line is - 2.5

How many miles from ft Lauderdale to Haiti

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Ft. Lauderdale is a city that stretches several miles, and Haiti
is a whole country, that's many miles wide and many miles high. 

In order to nail down a reliable answer, you'd really need to specify
one point in Ft. Lauderdale and one point in Haiti.

If you start at the northwest end of Runway-13 at Ft. Lauderdale
Executive Airport, and take the shortest possible route to the east
end of Runway-28 at the Aeroport International de Port au Prince
at Haiti's capital city, you'd have to travel 727.57 miles.

But if you start in Ft. Lauderdale at the intersection of Griffin Rd
and Ravenswood Rd, and take the shortest possible route to the
Dispensaire de Bord-de-Mer hospital on Haiti's north coast, you'd
only have to travel 613.63 miles.

You really need to say WHERE in Ft. Lauderdale and WHERE in Haiti.
♥ Based upon research I found that 
♥ From Ft. Lauderale to Haiti is exactly 703 miles 

13/52 in simplest form

Answers

13/52 

13/13 = 1
52/13 = 4

1/4 is the most simple form
MattaMillion, the simplest form for 13/52 is 1/4. The greatest common factor between 13 and 52 is 13, so we divide 13 and 52 by 13 to get 1/4.