Identify the classification to which this figure belongs . You must select all that apply

9514 1404 393

Answer:

  a) about -1.03 cubic feet per hour

  b) R'(t) = -6/5t·cos(t^2/25); the rate of flow into the reservoir

  c) 0.859 and 5.972 hours

  d) 9.838 hours

Step-by-step explanation:

The rest of the problem statement is in the first attachment. See the second attachment for the graphing calculator input/output.

a) The average rate of change on the interval [0, 8] is ...

  (R(8) -R(0))/(8 -0) ≈ -1.03004 . . . cubic feet per hour

__

b) The derivative can be found using the chain rule.

  R'(t) = -15(2t/25)cos(t^2/25)

  R'(t) = -6/5t·cos(t^2/25)

The derivative of the volume is the rate of change of volume, that is, the flow rate into the reservoir.

__

c) To find the time values when R' = 'average rate of change', we defined the constant a1 to be that average rate of change. The graphing calculator shows the curve R'(t)-a1, which has zeros at the times of interest. The times for which the instantaneous rate of change equals the average rate of change are t = 0.859 and t = 5.972 hours.

__

d) The time of interest is beyond the domain of the function. We cannot use the given function to determine the time of interest.

However, if we extend the domain to include the time of interest, we find it is t = 9.838 hours.

Answer:

yes, what he said

Step-by-step explanation:

Answer:

simplified

x>-2

Step-by-step explanation:

Answer:

What are the options? Which scenario?

Step-by-step explanation:

Answer:

any senerio??

Step-by-step explanation:

Answer:

35

y = -4(-8) +3

y= 35

yea

that is the out put so 35

Answer:

i believe its 4 over 24 but not sure  

Step-by-step explanation:

Answer:

4 over 24 is the correct answer!

Answer:

Step-by-step explanation:

x and 6

6^2 is 36

x^2 is still x^2

now we need to find the square root of their sum

square root of ( 36 + x^2 )

I'm not that sure about this one i think it might be more simplified

Answer:

6(5x+1)

Step-by-step explanation:

3.6.

Explanation. 0.6x6=3.6

Answer:12 reams if there are no printing issues and no pages have to be reprinted

Step-by-step explanation:

The number of reams of paper that the individual need to put in the printer to get the job done will be 75.

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

An individual is printing new IT manuals for a staff of 30. The IT manuals are 120 pages each. If each ream of paper is 300 pages.

Let 'x' be the number of reams of paper. Then the equation is given as,

x / 300 = 30 / 120

Simplify the equation, then we have

x / 300 = 30 / 120

x / 300 = 1 / 4

x = 300 / 4

x = 75

The number of reams of paper that the individual need to put in the printer to get the job done will be 75.

More about the ratio and the proportion link is given below.

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Answer:

36 pieces of cheese in 12 minutes

Step-by-step explanation:

So we will divide the amount of cheese over the amount of time to get the amount of cheese eaten in one minute.

30/10 = 3

So the mouse eats 3 pieces of cheese each minute. So if the mouse ate 30 pieces of cheese in 10 minutes it will eat 36 pieces of cheese in 12 minutes

She will eat 36 pieces of cheese in 12 minutes

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

We are given that  mouse eats 30 pieces of cheese in 10 minutes.

Therefore, we will divide the amount of cheese over the amount of time to get the amount of cheese eaten in one minute.

30/10 = 3

So, the mouse eats 3 pieces of cheese each minute.

Hence, if the mouse ate 30 pieces of cheese in 10 minutes then it will eat 36 pieces of cheese in 12 minutes.

More about the Algebra link is given below.

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Answer:

1.1 - 0.7w

Step-by-step explanation:

hope this helps    (～o￣3￣)～

Answer:

I think its c

Step-by-step explanation:

I think its c

Answer:

-26/8+7=15/4 or 3 3/4

Step-by-step explanation:

Answer:

p=21

Step-by-step explanation:

42+5p-7+2p-2=180

33+7p=180

7p=147

p=21

Answer:

$3796

Step-by-step explanation:

Cost of water bill = $73

Number of residents of the local apartment complex = 52

Water bill for all 52 residents = $73×52

= $3796

$3796 is the best point estimate for the mean monthly water bill for all residents of the local apartment complex

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

Given,

The mean monthly water bill for 52 residents of the local apartment complex is $73

We need  to find the best point estimate for the mean monthly water bill for all residents of the local apartment complex

Cost of water bill = $73

Number of residents of the local apartment complex = 52

Water bill for all 52 residents = $73×52

= $3796

Hence $3796 is the best point estimate for the mean monthly water bill for all residents of the local apartment complex

To learn more on Statistics click:

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Answer:

..............................................

18

Answer:

Haha this isn't college  Alyssa fills 5 pitchers.  4.5 divided by the liters of lemonade(0.9) equals 5 pitchers because 9x5=45 so, 4.5 liters of lemonade divided by 0.9 liters equals 5 pitchers.

Step-by-step explanation:

Answer: Answer is 8m^4n^5

Step-by-step-explanation:

cube root of 512 = 8

of m^12 = m^(12/3) = m^4

of n^15 = n^5

Answer:

The purpose of the points is to help other people to gain points so they can ask there questions

Answer:

A?

Step-by-step explanation:

Answer:

B) 112

Step-by-step explanation:

(180-46)/2=67

67+45=112

Answer:

8

Step-by-step explanation:

Pl Mark Brainliest

Answer:

Write a time equation, time = dist/speed

:

go time + return time = total time

d%2F16 + d%2F15 = 7.75 hrs

multiply equation by the least common multiple 240, cncel the denominators:

15d + 16d = 240(7.75)

31d = 1860

d = 1860/31

d = 60 km one way

total dist = 120 km

:

Check this, find the actual time each way

60/16 = 3.75 hrs

60/15 = 4 hrs

-----------------

total time 7.75 hrs

Step-by-step explanation:

Answer:

8:4 sometime get reduced to 2:1........I mean can be further reduced

Step-by-step explanation:

Hope this helps

In four months they will both cost the same

24.5x+22=18.25x+47

X=4

Answer:

[tex]Width =2m[/tex]

Step-by-step explanation:

Given

[tex]Width = 200cm[/tex] ---Window

Required

Determine the width of the curtain in meters

From the question, we understand that the window and the curtain has the same width.

Hence:

[tex]Width = 200cm[/tex] ---- Curtain

Divide by 100 to convert to meters

[tex]Width = \frac{200m}{100}[/tex]

[tex]Width =2m[/tex]

Hence, the width of the curtain is 2m