Answer:
A.

Step-by-step explanation:

Whole milk because 1 out 50 milk fat is equal to 9 out of 400 milk fat so whole milk has more.
First, let's write two expressions, letting x= the number of months which have elapsed:
Bill: 120 + 10x
Phil: 150 + 4x
If we set them equal to each other, then solve for x, that will be the number of months where their weights equal each other:
120+10x = 150 + 4x [starting equation]
-120 -4x -120 -4x [ subtract 120 from both sides, and 4x from both sides, to isolate the term with the variable]
<u>6x</u> = <u>30</u> [divide both sides by 5]
5 5
x=6. They will weigh the same in six months.
Answer:
d = 520 cm^3 e = 1717.66 cm^2
Step-by-step explanation:
d) The area of the face triangle is 40 and multiply that with the length, 13 to get 520.
e) The volume of the half circle is 190.85 and the volume of the cone is 1526.81 and add them