Answer:
Step-by-step explanation:
Volume of a right circular cone can be found using the equation
where
- r is the radius of the cone
- h is the height of the cone
- pi is the π constant
Since r=4ft, we can model the volume of the water in the cone in terms of the height as
=
I personally think it’s the first one
The ordered pair (2,7), is not a solution to the equation
answer: Larger the MAD tells us that the ages of swimmer are far from the mean age. Thus means is not a relevant indicator for the data.
explonation:
We know that the mean absolute deviation (MAD) helps to know whether the mean of a data is a worthy indicator for the data values.
The larger the MAD tells us the values are spread out far from the mean .
Also, larger the MAD makes the mean less worthy as an indicator of the data elements within the data set.
Answer:
there are 100 boys
Step-by-step explanation:
if its a 5:7 ratio, you would multiply each side by 20 to get 100:140 and those two added together is 240,, which is the total number of students
