KE = 1/2mv^2
KE = 1/2(65)*2.5^2
KE = 32.5*2.5^2
KE = 203.125 Joules
The kinetic energy is equal to <span>203.125 J. </span>
My first rectangle is 1 unit wide and 24 units long. Its area
is 24 square units and its perimeter is 50 units.
My second rectangle is 2 units wide and 12 units long. Its area
is 24 square units and its perimeter is 28 units.
My third rectangle is 3 units wide and 8 units long. Its area
is 24 square units and its perimeter is 22 units.
My fourth rectangle is 4 units wide and 6 units long. Its area
is 24 square units and its perimeter is 20 units.
12 inches in a foot
36 inch in a yard
Divide 108 into 36
Snail moved 3 yards
Answer:
The amount of VAT paid by Jeremy is €9.31.
Step-by-step explanation:
Given;
Total Amount paid by Jeremy = €58.31.
VAT = 19 %
We need to find the VAT amount paid by Jeremy.
Let the Actual amount of calculator be x
VAT Amount = ![19\% \times x=\frac{19}{100}x=0.19x](https://tex.z-dn.net/?f=19%5C%25%20%5Ctimes%20x%3D%5Cfrac%7B19%7D%7B100%7Dx%3D0.19x)
Hence Total amount will be equal to actual price plus VAT amount.
![x+0.19x=58.31\\1.19x=58.31\\x=\frac{58.31}{1.19} = 49](https://tex.z-dn.net/?f=x%2B0.19x%3D58.31%5C%5C1.19x%3D58.31%5C%5Cx%3D%5Cfrac%7B58.31%7D%7B1.19%7D%20%3D%2049)
Hence the Actual amount of calculator is €49.
Now VAT amount = ![0.19x=0.19\times 49= 9.31](https://tex.z-dn.net/?f=0.19x%3D0.19%5Ctimes%2049%3D%209.31)
Hence, the amount of VAT paid by Jeremy is €9.31.
Answer: The possible side lengths are either 16 inches or 20 inches
Step-by-step explanation: The aquarium is in the shape of a cube which suggests that, all dimensions (length, width and height) are equal.
If it can hold 4096 cubic inches of water, then the volume of water in it can be calculated as follows;
Volume = L x W x H
Knowing that all three dimensions are the same the formula can be re-written as;
Volume = L³
4096 = L³
Add the cube root sign to both sides of the equation
∛4096 = ∛L³
16 = L
Also if it can hold up to 8000 cubic inches of water, then the volume of water in it can be calculated as;
Volume = L³
8000 = L³
Add the cube root sign to both sides of the equation
∛8000 = ∛L³
20 = L
Therefore, if the aquarium can hold between 4096 and 8000 cubic inches of water, then the side lengths are either 16 inches or 20 inches