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3 years ago

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Determine the volume of the solid formed by rotation about the y-axis of the region bounded by the curve y=11lnx the x-axis, the

y-axis and the line y=11ln14 .

1 answer:

Leno4ka [110]3 years ago

7 0

55 by 5 will get you the answer

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What type of association does the following scatter plot represent?

yarga [219]

Answer:

Negative linear association.

Step-by-step explanation:

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2 years ago

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Find the average rate of change of the function defined by the following table. x y -2 -5 2 35 6 75 10 115

Pani-rosa [81]

By definition we have that the average rate of change of the function is:

$AVR = \frac{f(x2) - f(x1)}{x2 - x1}$

Evaluating the function for the complete interval we have that the AVR is given by:

$AVR = \frac{115 - (-5)}{10 - (-2)}$

Rewriting we have:

$AVR = \frac{115+5}{10+2}$

Simplifying the expression we have:

$AVR = \frac{120}{12}$

$AVR = 10$

Answer:

the average rate of change of the function defined by the table is:

$AVR = 10$

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2 years ago

PLEASE I NEED HELP URGENTLY

aleksandrvk [35]

Answer:

4.95+0.10x=120

Step-by-step explanation:

Hope this helps

5 0

2 years ago

Please help me with this!! (20 points)

alexandr402 [8]

Answer:

BC, BD

Step-by-step explanation

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3 years ago

Membership to a national running club is shown in the table. Which answer describes the average rate of change from Year 3 to Ye

Nataly [62]

Answer:

Membership decreased by an average of 6,600 people per year from Year 3 to Year 5

Step-by-step explanation:

The average rate of change from Year 3 to Year 5 will be given by the slope of the line joining the points;

(3, 96.8) and (5, 83.6)

The slope of a line given two points is calculated as;

( change in y)/( change in x)

In this case y is the number of members for a given year x.

average rate of change = (83.6-96.8)/(5-3)

= -6.6

Since the number of members is given in thousands, we have;

-6,600

The negative sign implies a decrease in the number of members. Therefore, membership decreased by an average of 6,600 people per year from Year 3 to Year 5

8 0

3 years ago