Answer:
<em><u>
</u></em>
Step-by-step explanation:
Note
<h2>Area of a cone = 1/3pir squared * height</h2>
Answer:
Yes
Step-by-step explanation:
The ordered pairs are (6,72) (8,96) (5.5, 66) (9,108) (7,84).
The number of hours worked is
and the money earned is
.
Let us divide the values of
by 





The fuction which defines the above ordered pairs is 
It can be seen that the amount of money earned is 12 times the number of hours worked.
So, per hour Jerry earns 12 dollars.
Hence, the ordered pairs are relation.
Answer:
37/50=74/100
Step-by-step explanation:
Answer:
4:3
Step-by-step explanation:
The computation of the ratio of females to males is shown below
Since it is mentioned that there is 28 students in the class out of which 12 are boys
So, the females are
= 28 - 12
= 16
SO, the ratio of females to males is
16:12
4:3
R: (-inf, 0]
D: all real #'s