Answer:
3
Step-by-step explanation:
20-9=11
11-8=3
3 is the final answer
Answer:
Step-by-step explanation:
<u>Given:</u>
Radius [r] = 3
Height [h] =7
<u>To Find:</u>
Volume of the cone
<u>Solution:</u>
We need to use the formula of volume of cone to find the volume of cone.
So We know that,
Where,
- π = 22/7[According to the question]
- r = radius
- h = height
So put their values in the formulae:
Now Simplify to find the value of cone.
Hence, the volume of the cone would be 66 units^3 .
I hope this helps!
<u>Equation/Question:</u>
Sarah began the week with $2.60 in her lunch account. She deposited $20 on Monday, and then spent $4.75 each day that week for lunch. What was the balance in her lunch account at the end of the day on Friday?
<u>Answer/Way I did it:</u>
2.60+20.00 = 22.6
4.75 * 5 = 23.75 (There's obviously 5 school days)
22.60 - 23.75 = 1.15
(Simplify)
<u>I></u>-$1.15<u><I</u>
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<u>Done by NeighborhoodDealer</u>
Answer:
80 ounces
Step-by-step explanation:
Question: Eight baseballs weigh 40 ounces. How many pounds do 16 baseballs weigh?
Create an equation to solve.
8b = 40
Divide by 8 on both sides.
b = 5
Now that we know one baseball weighs 5 ounces, we can find out how many ounces 16 baseballs weigh.
b(16) = 5(16)
16b = 80 ounces
16 baseballs weigh 80 ounces.
Hope this helps :)