Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer.
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Answer:
hello your question is incomplete attached below is the complete question and solution
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified line. Sketch the region, the solid, and a typical disk or washer.
y = x^2 , x = y^2 about x = -1
answer : [tex]\frac{29\pi }{30}[/tex]
Step-by-step explanation:
given curves = y = x^2 and x = y^2
we determine the inner and outer radii using the washer method
inner radius = R2(y) = 1 + y^2
outer radius = R1 (y) = 1 + [tex]\sqrt{y}[/tex]
volume of the solid = [tex]\frac{29\pi }{30}[/tex]
attached below is a detailed solution and required sketch
Related Questions
jose trabaja 4 3/4 horas el lunes, 3 1/2 horas el martes, 6 3/4 horas el miercoles, 4 1/2 horas el jueves y 6 horas viernes, y 5 horas el sabado en promedio cuantas horas diarias trabaja
Answers
Answer:
5 horas
Step-by-step explanation:
Answer:
Step-by-step explanation:
( [tex]4\frac{3}{4}[/tex] + [tex]3\frac{1}{2}[/tex] + [tex]6\frac{3}{4}[/tex] + [tex]4\frac{1}{2}[/tex] + 6 + 5 ) ÷ 6 =
( 4 + 3 + 6 + 4 + 6 + 5 + [tex]\frac{6}{4}[/tex] + 1 ) ÷ 6 = 30.5 ÷ 6 = [tex]\frac{61}{2}[/tex] × [tex]\frac{1}{6}[/tex] = [tex]\frac{61}{12}[/tex] = [tex]5\frac{1}{12}[/tex] horas al dia
If you help me I will help you by giving out brainlest and points 25 POINTS
RIP KING VON
Answers
Answer:
B. 0.25
Step-by-step explanation:
The probability of the coin landing on heads the first time is 1/2 since there are two sides. You would then multiply this by the 1/2 chance that you get heads on the second turn to get a probability of 1/4, or 0.25, that the coin will land on heads both times.
Answer: its A it's 50 to 50
Step-by-step explanation:
Evaluate (11 + 4) = 3 * ✓ 64
Answers
Answer:
All of them are ø
Step-by-step explanation:
There are two answers to this problem:
(11 + 4) = 3 * 8
and
(11 + 4) = 3 * -8
Lets do (11 + 4) = 3 * 8 first: 15=24
So this first one is ø
Lets do (11 + 4) = 3 * -8: 15=-24
Which also ø
What is the seventh term in the arithmetic sequence defined by the explicit formula an=5n+3
Answers
Answer:
a7 equals 35 +3=38
Step-by-step explanation:
5times7 is 35
u sub 7 for n
For what value of x do the expressions 5(2x-4) and 6x-8 have the same value
Answers
Answer:
3
Step-by-step explanation:
10x-20=6x-8
4x=12
x=3
Evaluate the function at the given value.
If f(x) = -4x + 3 find f(-10)
Answers
Answer:
f(-10) = 43
Step-by-step explanation:
Plug in -10 into this equation to get f(x). -4*-10=40+3=43
Answer: 43
Identify if the table represents a linear function.If so write the equation it.*
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5y+1=31 what does y equal?
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Answer:
y=6
Step-by-step explanation:
evaluate (2^-5)(2^2)(4^3) / 2
Answers
Answer: 4
Step-by-step explanation:
\dfrac12\left(6e - 3f - \dfrac34\right) = 2 1 (6e−3f− 4 3 )=start fraction, 1, divided by, 2, end fraction, left parenthesis, 6, e, minus, 3, f, minus, start fraction, 3, divided by, 4, end fraction, right parenthesis, equals
Answers
Answer:
could u write the equation instead so i can answer
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:
khan
Margaret's receipt from the grocery store is shown below. Robert bought 12 ounces of bananas from the same store as Margaret. How much did Robert pay?
Answers
Answer: 3.20
Step-by-step explanation:
Answer:
3.20 is what Robert payed
{ first 5 multiples of 12}
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Answer:
The multiples of 12 are 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144,…
60
Steps By steps
72.05-29.69?????????????????
Answers
Answer:
42.36
Step-by-step explanation:
Big boi questions just use the caculator
a recipe that serves 8 people requires 4 1/2 cups of flour.
Suppose you need to make enough to serve 24 people. How many cups of flor do you need?
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The cups needed to feed 24 people is 13[tex]\frac{1}{2}[/tex] cups.
Ratio expresses the relationship between two values. It is used to express the number of times that one value is contained within other value(s).
The cups of flour needed to feed one person = [tex]4\frac{1}{2}[/tex] ÷ 8
= [tex]\frac{9}{2}[/tex] × [tex]\frac{1}{8}[/tex] = [tex]\frac{9}{16}[/tex]
Number of cups needed to feed 24 people = number of cups needed to feed 24 people x 24.
[tex]\frac{9}{16}[/tex] x 24 = [tex]\frac{27}{2}[/tex] = 13[tex]\frac{1}{2}[/tex] cups
To learn more about ratios, please check: brainly.com/question/17995727
The longer piece of wood has dimensions of 2 inches by 2 inches by 7 inches. The shorter piece of wood has dimensions of 4 inches by 2 inches by 2 inches. How many square inches of purple paint will Lisa use to paint her letter L?
Answers
Answer:
TA of longer piece = 2(lw) + 2(hw) + 2(lh) 2*1*1 +2*6*1 + 2*1*6 = 2 + 12 + 12 = 26 TA of shorter piece = 2(lw) + 2(hw) + 2(lh) = 2*1*1 + 2*3*1 + 2*1*3 = 14 Add the two surface areas together. 26 + 14 = 40 Subtract the area where the two pieces of wood are attached. Because that section will not be painted on either piece of wood, two times that area must be subtracted. 40 - (2*1*1) = how many square inches of purple?
Step-by-step explanation:
Which system is the solution of the graph?
Answers
Answer:
2
Step-by-step explanation:
It is known that 10% of the UNIVERSITY students own their own car. If a random sample of 10 students is taken, what is the probability that at most 2 have their own vehicle?
Answers
Probability of students having their own vehicle
= 2/10
= 1/5
What are the coordinates of its image, J'K'L, if this
triangle is dilated by a factor of 5 with respect to the
origin?
J'(2,7),K (8,7), and L'(5, 1)
O J'(-5, 2), K (5,2), and L'(0, -5)
J'(-3, 2), K (8, 2), and L'(0, -9)
J'(-15, 10), K (15, 10), and L'(0, -20)
Answers
Its the last one. I just took the quiz on edge.
Step-by-step explanation: The scale factor is 5. You mutiply 5 with the coordinates. J is (-3,2) so multiply 5 and -3 which is -15 then do the same thing with 2 which equals 10. J'=(-15,10)
If f(x) is a linear function, f(- 3) = - 3 , and f(5) = 4 , find an equation for f(x)
Answers
[tex]f(x)=mx+b[/tex]
[tex]f(-3)=-3[/tex] meaning that (-3,-3)
[tex]f(5)=4[/tex] meaning that (5,4)
(1 ) Find slope.
[tex]m=\frac{y_2-y_1}{x_2-x_1}\\m=\frac{4+3}{5+3}\\m=\frac{7}{8}[/tex]
The slope is 7/8
(2) Substitute any ordered pairs in the equation.
I'll use (5,4)
[tex]f(x) = \frac{7}{8}x+b\\4=\frac{7}{8}(5)+b\\4=\frac{35}{8}+b\\32=35+8b\\32-35=8b\\-3=8b\\-\frac{3}{8}=b\\b=-\frac{3}{8}[/tex]
Therefore the equation for f(x) is [tex]f(x)=\frac{7}{8}x-\frac{3}{8}[/tex]
2. x2 – 22x + 17 = 0
Answers
Answer:
idc
Step-by-step explanation:
looooooool
For f(x) = [tex]\sqrt{x+5} -4[/tex]and g(x) = [tex]\sqrt{x+5} +4[/tex], find an equation of the given function.
(f+g)(x)=?
WILL GIVE BRAINLIEST!
Answers
Answer:
[tex]\\ (f+g)(x)=f(x)+g(x)=\sqrt{x+5}-4+\sqrt{x+5}+4=2\sqrt{x+5}[/tex]
10 Lakh More Than 93,23,654
Answers
Answer:
10,323,654
Step-by-step explanation:
3x + 17 < 47
43<8x-9 can you answer this ASAP please !!!
Answers
Answer:
3x + 17 < 47 solving for x = x<10
43<8x-9 solving for x = x = 13/2
Help! Will give brainliest!!
Answers
Answer:
1 no solution
2 5,1
3 7,-2
4 4,5
Step-by-step explanation:
Agrocery store sells 4 avocados for $6.00. What is the unit cost of each avocado?
A) $2.40
B) $0.10
C $1.50
D
$0.60
Answers
Just take 4 and try dividing by 6
Determine a series of transformations that would map polygon ABCDE onto polygon A'B'C'D'E
Answers
Answer:
let me get the answer
Step-by-step explanation:
System Applications-idk what that means but the question is that and there are no answer choices. There are 22 students in a classroom. There are 12 more girls than boys. Find the number of boys
and girls in the classroom.
I’ll mark you as the brainliest for the correct answer thanks
Answers
Answer:
random
Step-by-step explanation:
. "A number is less than or equal to -11.".
Answers
Answer:
x <(with a line underneath the carrot) -11
Step-by-step explanation:
Hope this helps! Could not find the symbol.
The inequality for x which is less than or equal to -11 is written as x ≤ -11 or x + 11 ≤ 0.
What is inequality?Inequality shows relation between two expression which are not equal to each others.
Let the required number is x.
In the given question,
Number x is less than or equal to -11.
The inequality for x which is less than or equal to -11 can be written as,
x ≤ -11
The inequality can be further simplified as,
⇒x + 11 ≤ 0
The inequality for x is x + 11 ≤ 0.
To know more about Inequality on:
https://brainly.com/question/20383699
#SPJ2
Please Help ASAP IT'S DUE TODAY!!
Answers
140 ÷ 20 = 7
7 × 15 = 105
24
6 1/2
-4(3/2x - 1/2) = -15
Answers
Answer:
2.8333333333333333333
Step-by-step explanation:
I have high iq
-4(3/2x - 1/2) = -15
Distribute -4
-6x + 2 = -15
Subtract 2 from both sides
-6x = -17
Divide 6 from both sides
x = 2.83333333333333333
