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ipn [44]
3 years ago
12

A cylinder’s volume must be 850 cubic feet while the radius of the cylinder cannot exceed 6 feet. What is the smallest possible

height for the cylinder? A 7.5 ft B 23.6 ft C 141.7 ft
Mathematics
1 answer:
Neporo4naja [7]3 years ago
6 0
I think it's B. not sure though u should wait. till someone else answer to see if I am right
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Flat side of a solid figure
Feliz [49]
Base ..............................
7 0
3 years ago
What is the rate of change of the volume of the cylinder at that instance (in cubic kilometers per second)?
Kay [80]

Answer:

hello your question is incomplete attached below is the complete question

answer : -2400 π

Step-by-step explanation:

dr/dt = -12 km/s

h = 2.5 km

r = 40 km at some instant

hence the rate of change of Volume of cylinder at that instance

= dv / dt = d(\pi r^h ) / dt  

              = \pi h\frac{d(r^2)}{dt}  = -\pi h *2r *dr/dt

hence ; dv / dt = -2400 π

3 0
3 years ago
Which relationship could be the one shown on the graph? I GIVE BRAINLIEST! PLS IM TIMED!!!!!!!!!!!!
zmey [24]

Answer:

Im kinda sure its a because

Step-by-step explanation:

through points<u> (2, 19)</u> A says Misaki had<u> </u><u>2 </u>identical pencils that weighed a total of <u>19 </u>grams, where x is the number of pencils and y is the total weight of the pencils.

8 0
3 years ago
Read 2 more answers
In the 1980s an average mortgage rate was around 18.5 how much less per month would a 150000 30 year mortgage by today if the cu
lianna [129]

Answer:

  $1516.69 per month less

Step-by-step explanation:

The formula for the monthly payment A on a loan of principal P, annual rate r, for t years is ...

  A = P(r/12)/(1 -(1 +r/12)^(-12t))

For the 18.5% loan, the monthly payment is ...

  A = 150000(.185/12)/(1 -(1 +.185/12)^(-12·30)) ≈ 2321.92

For the 5% loan, the monthly payment is ...

  A = 150000(.05/12)/(1 -(1 +.05/12)^-360) ≈ 805.23

The mortgage at 5% would be $1516.69 less per month.

7 0
3 years ago
Lara has 7 cupcakes you have 17 how many more do you have
blondinia [14]
The answer is 10 because you subtract 17-7
7 0
3 years ago
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