Answer:
1 minute
you just have to divide 180m by 3m= 60s
Answer:
because the density or mass of the object doesn't change
Answer:
x=4 y=1
x=4 y=4
Step-by-step explanation:
x=4 goes on plot 4
(4,f(4)) plot goes on 4 x, 4 and y, 4
hope this helps
Answer:
D. A cylinder is exactly 3 times bigger than a cone with the same height and radius. Therefore, the formula for the volume of a cone is 1/3 of the volume of a cylinder with the same height and radius.
Step-by-step explanation:
A cylinder and a cone with the same radius will have different volumes. This is because the cone comes to a point whereas the cylinder does not.
A filled cone will hold 1/3 of the amount of a cylinder with the same radius. This means that we can derive the formula for a cone by multiplying the formula for the volume of a cylinder by 1/3.
We are given ratio 27 to 30 that is 27:30.
We need to find the 10% using the rate 27:30.
27:30 could be written in fraction form as 27/30.
On dividing 27/30, we get 0.9.
Now, on multiplying 0.9 by 100, we get 90.
Therefore, 27/30 gives us 90%.
<em>In order to find the 10%, we need to subtract 27/30 from 1 because 1 represents 100%.</em>
1-27/30 = 30/30 -27/30 = 3/30.
<h3>Therefore, 3 is 10% of 30.</h3>
