Answer:
The volume of the cylinder is decreasing at a rate of 83629.2 m³/h.
Step-by-step explanation:
The volume of a is given by:
Where:
r: is the radius = 55 m
h: is the height = 88 m
We can express the rate of change of the volume of the cylinder as follows:
If dr/dt = 11 m/h and dh/dt = -44m/h, we have:
Therefore, the volume of the cylinder is decreasing at a rate of 83629.2 m³/h.
I hope it helps you!
Answer:
The percentage of paycheck Joan saves is 5% .
Step-by-step explanation:
Given as :
The paycheck that Joan gets each months = x = $1,000
The money that Joan saves from each paycheck = y = $50
Let The percentage of paycheck Joan saves = z%
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<u>Now, According to question</u>
The percentage of paycheck Joan saves = × 100
Or, z = × 100
Or, z = × 100
Or, z = 5%
So, The percentage of paycheck Joan saves = z = 5%
Hence,The percentage of paycheck Joan saves is 5% . Answer
Answer:
The surface area would be 248 square inches.
Step-by-step explanation:
To find the answer of this, use the formula for area of a rectangular prism.
SA = 2lw + 2lh + 2wh
SA = 2(10)(6) + 2(10)(4) + 2(6)(4)
SA = 120 + 80 + 48
SA = 248
Answer:
40
Step-by-step explanation:
How many people i helped proves im right
Answer:
1/4 for both
Step-by-step explanation:
2/8 -- you divide 2 by 2 you get 1, 8 divided by 2 is 4 -- 1/4
3/12 -- you divide 3 by 3 you get 1, 12 divided by 3 is 4 -- 1/4
** tip: what you do to one half of the fraction you have to do to the other
hope this helps!