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andreyandreev [35.5K]
3 years ago
14

Find the volume of the resulting solid if the region under the curve y = 10/(x2 + 3x + 2) from x = 0 to x = 1 is rotated about t

he x-axis and the y-axis.

Mathematics
1 answer:
alexgriva [62]3 years ago
5 0

Answer:

Step-by-step explanation:

Check attachment for solution

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A television that listed for $550 was on sale for 35% discount. What is the sale price?
katrin [286]
Change percent to decimal which is 0.35 and multiply it by 550 to get 192.5 which is the amount taken off from the original price. So the total price after the discount is 357.5$
3 0
3 years ago
The line represents the number of packs of gum, y, remaining at a concession stand after x minutes.
Sav [38]

Answer:

B. the initial number of packs of gum

Step-by-step explanation:

Another name for y-intercept is initial value.

I am joyous to assist you anytime.

8 0
3 years ago
What is the equation for the line that passes through the points (-2,1) and (1,-11)
givi [52]

Answer:

y=4x+7

Step-by-step

(-2,1) and (1,-11)

1)Rule you should use is run over rise aka slope

y²-y^1=

x^2-x^1=

(-11)-1=12

1-(-2)=3

12/3=4

slope =4

2)Rule of point slope intercept

y - y1 = m(x - x1)

y+1=4(x+2)

y+1=4x+8

   -1     -1

y=4x+7

8 0
3 years ago
what is the mean absolute deviation of the following numbers 18,28,24,25,15. ​
horsena [70]

Answer:

4.4

Step-by-step explanation:

3 0
3 years ago
The dot plots below show the results.
shutvik [7]

Answer: The median for the students is 2 and the median for the teachers is 3.

Step-by-step explanation:

Ordering the data for the students from the dot points:

0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 4.

n = 20 which is positive so median position is average of:

= (n / 2)                                     and                                = (n + 1) / 2

= 20 / 2                                                                           = 21 / 2

= 10                                                                                 = 10.5

2 is in position 10                                                         2 is in position 10.5

Average = (2 + 2) / 2 = 2

Student median is 2.

Teachers

0, 1, 1, 1, 2, 2, 3, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 8

3 is in position 10 as well as in position 10.5.

= (3 + 3) / 2

= 3

Teacher median is 3.

<em>(In attachment, teacher plot is first and then the student follows)</em>

8 0
3 years ago
Read 2 more answers
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