Cube a to cube b is 1:3. This is a one-to-one measure. If we want volume ratios, we have to take the one-to-one ratios and cube them. Like this:
which simplifies to
. This means that the volume of the smaller object is 27 times smaller than the volume of the larger.
Answer: A sample is a portion of an entire population. Inferential statistics seek to make predictions about a population based on the results observed in a sample of that population. There are two primary types of population samples: random and stratified
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. slope=-3/2-3 is at the top,2 is at the bottom
y intercept=4-The y intercepts or goes past at 4,
equation=y=-3/2+4-We put it all together and we get y=-3/2+4!
2. slope=-3/2-It starts at 3 again,and ends at two again.
y intercept=0-The y touches the line at 0,or the middle
equation=y=-3/2-y equals the slope and we subtract y.
To simplify this ration we need to divide each member of ration with same number.
We can start with 2.
18/2: 30/2 : 72/2 or
9:15:36
Now we can divide by 3 because 15 isn't divisible by 2.
we get:
3:5:12
This ration cannot be simplified further.
B as x decreases y decreses