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lakkis [162]
3 years ago
7

The expression 1/3b−1/3 factored

Mathematics
1 answer:
Svetlanka [38]3 years ago
5 0
B/9 is your answer

have a good evening
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Apply the following translation to the point Q (-5, -1):
xxTIMURxx [149]

Answer:

okkk

Step-by-step explanation:

4 0
3 years ago
A cylindrical tank with radius 3 m is being filled with water at a rate of 4 m3/min. How fast is the height of the water increas
Fittoniya [83]

Height of the water increasing is at rate of  #(dh)/(dt)=3/(25 pi)m/(min)#

<h3>How to solve?</h3>

With related rates, we need a function to relate the 2 variables, in this case it is clearly volume and height. The formula is:

#V=pi r^2 h#

There is radius in the formula, but in this problem, radius is constant so it is not a variable. We can substitute the value in:

#V=pi (5m)^2 h#

Since the rate in this problem is time related, we need to implicitly differentiate wrt (with respect to) time:

#(dV)/(dt)=(25 m^2) pi (dh)/(dt)#

In the problem, we are given #3(m^3)/min# which is #(dV)/(dt)#.

So we need to substitute this in:

#(dh)/(dt)=(3m^3)/(min (25m^2) pi)=3/(25 pi)m/(min)#

Hence,  Height of the water increasing is at rate of  #(dh)/(dt)=3/(25 pi)m/(min)#

<h3>Formula used: </h3>

#V=pi r^2 h#

To Learn more visit:

brainly.com/question/4313883

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4 0
2 years ago
Read 2 more answers
Which expression is equivalent to 4-10(9m-7)
saveliy_v [14]

Answer:

D

Step-by-step explanation:

4-90m+70

74-90m so

D

if my answer helps please mark as brainliest

7 0
3 years ago
HELPPPPP MEEE PLEASE
Brut [27]
The answer is C I think
4 0
3 years ago
50 points!! Tiana compares the length of a name on a nameplate to the number of letters in the name. She draws the scatterplot b
ziro4ka [17]
I belive it is 3, hope I helped
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6 0
3 years ago
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