If a 1.8 ounce jar costs $4.05, you want to do $4.05 divided by 1.8. That will give you the cost per ounce.
$4.05 / 1.8 = $2.25 per ounce.
To add 1/2 and 1/4 you need a common denominator. The common denominator is 4. Multiply 1/2 × 2/2 and you get 2/4
Now you have 6 2/4 + 2 1/4
6+2=8 and 2/4+1/4=3/4
Your answer is 8 3/4 or 8.75
Answer:
h=V πr2
Step-by-step explanation:
1: Find the volume of the cylinder. Volume: 120 = h=V πr2
2: Since there is no radius the answer will be that and we also finding the for the cone.
3: Volume of the cone will be h=V πr2 since we finding for the volume for both.
Hope this helps.
You will have to have a equation to use substitution to find the answers