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Ke$ha
Questions and answers by visitors named
Ke$ha
Questions (33)
Describe an infinite geometric series with a beginning value of 2 that converges to 10. What are the first four terms of the
5 answers
asked by
Ke$ha
6,625 views
A car travels along a straight road for 30 seconds starting at time t = 0. Its acceleration in ft/sec2 is given by the linear
6 answers
5,525 views
in which sentence is the underlined infinitive or infinitive phrase function as a direct object?
c. After all that exercise, the
4 answers
816 views
Will someone please check if I am right????
find the second and third term of the arithmetic sequence -7, __,__,-22,-27...
3 answers
906 views
The deposits Ginny makes at her bank each month form an arithmetic sequence. The deposit for month 3 is $150, and the deposit
4 answers
2,584 views
FIND THE LIMIT!!! lim x--->3
sqrt(2x+3)- sqrt (3x)/(x^2-3x) I keep getting zero is this right?
2 answers
496 views
I have no clue how to do this problem:
lim---->2 then thees this little dash slightly above the 2 and then its |x-2|/(x-2)
3 answers
344 views
HELP DERIVATIVES!!!!!!!!!!!!!
if h(x)=f[f(x)] use the tables for f and f' to find the value of h'(1) X f(x) f'(x) 1 3 2 2 1 5 3 6
4 answers
341 views
Help!!!
determine the slope of the graph x^2=ln(xy) at point (1,e)
4 answers
2,756 views
The table below shows the temperature (in °F) t hours after midnight in Phoenix on March 15. The table shows values of this
3 answers
1,498 views
A particle moves along the x-axis so that at any time t, measured in seconds, its position is given by s(t) = 4sin(t) - cos(2t),
5 answers
1,524 views
A particle is moving along the x-axis so that its position at t>=0 is given by s(t)=(t)ln(5t). Find the acceleration of the
2 answers
967 views
The radius of a 12 inch right circular cylinder is measured to be 4 inches, but with a possible error of ±0.2 inch. What is the
5 answers
1,854 views
find the volume of the solid formed by revolving the region bounded by the graphs of y=x^3 y=1 x=2 about the y-axis
4 answers
1,049 views
find the area of the region bounded by the graphs of y=x^2 and y=cos(x)
3 answers
531 views
For an object whose velocity in ft/sec is given by v(t) = −2t^2 + 4, what is its distance travelled, in feet, on the interval
3 answers
2,305 views
Which of the following integrals will find the volume of the solid that is formed when the region bounded by the graphs of y =
4 answers
2,450 views
The base of a solid in the xy-plane is the first-quadrant region bounded y = x and y = x^2. Cross sections of the solid
5 answers
4,820 views
Determine if the Mean Value Theorem for Integrals applies to the function f(x) = x^3 - 9x on the interval [-1, 1]. If so, find
4 answers
2,138 views
solve the differential equation dy/dx=y^2/x^3 for y=f(x) with condition y(1)=1.
5 answers
asked by
Ke$ha
4,426 views
f is a continuous function with a domain [−3, 9] such that
f of x equals 3 for x between negative 3 and 0 including negative 3,
4 answers
4,275 views
The rate at which water flows into a tank, in gallons per hour, is given by a differentiable function R of time t. The table
4 answers
6,255 views
Which of the following functions grows the fastest as x grows without bound?
f(x)=x^2 g(x)=x^2+5x <<<<MY ANSWER h(x)=(sqrt
4 answers
4,477 views
f is a function that is differentiable for all reals. The value of f ′(x) is given for several values of x in the table below.
4 answers
5,263 views
Use the graph of f(t) = 2t +2 on the interval [−1, 4] to write the function F(x), where
f(x)= integral from 1 to x f(t) dt
3 answers
772 views
the velocity of a particle moving along the x axis is v(t)=t^2+2t+1, with t measured in minutes and v(t) measured in feet per
3 answers
2,002 views
The graph of f ′(x) is continuous and decreasing with an x-intercept at x = 2. Which of the following statements must be true?
4 answers
3,829 views
Water is poured into a bucket according to the rate F(t)=(t+7)/(2+t), and at the same time empties out through a hole in the
9 answers
2,464 views
find d/dx (integral from 2 to x^4) tan(x^2) dx
tan(x^4)^2*4x^3 MY ANSWER
4 answers
1,045 views
find the area bounded by the curves y^2=2x+6 and x=y+1
3 answers
493 views
Write the integral in one variable to find the volume of the solid obtained by rotating the first‐quadrant region bounded by y
4 answers
2,359 views
write n with limit from 0 to infinity with the summation n on top and k=1 on the bottom (5+k(2/n))^10 (2/n) as a definite
3 answers
649 views
Use the midpoint rule with n=4 to approximate the region bounded by y=-x^3 and y=-x
Show that the function f(x)= (integral from
5 answers
3,905 views
Answers (41)
(-1,-1), (0,0) and (1,1). The four midpoints are -3/4, -1/4, +1/4, and +3/4. Each vertical strip has a width of 1/2. The lengths of the 4 strips are: -27/64-(-3/4); -1/64-(-1/4); 1/4 - 1/64; and 3/4-27/64; simplifying these, you get 21/64, 15/64, 15/64,
For the first one i think the integral is from -1 to 1 for the two functions, because they intersect at (-1,1) (0,0) and (1,-1)
Thank you!
Thank you!
Thank you!
yes! thank you!
so we would get 9.05584?
So the total would be 1353.333 feet?
I am confused on how to do this. Will you please help?
Ok, so exactly how would I find the amount of water? I am confused now.
Thank you!!
Well that was my issue with the second one is I originally got that answer but it isn't an option.
Thank you!
Thank you!
Thank you!
Oh thank you!!!
for the second integral i got (sqrt 3)/60 how did you get (sqrt 3)/120?
I know it is pi (integral from zero to 1)then I get confused
So the answer would be 1.0947?
Thank you!!!!
So my updated answer would be that the possible error is the volume of the cylinder is 63.87 in^3?
r = 4 in. h = 12 in. V = pi*r^2 * h = 3.14*4^2 * 12 = 602.88 m^3. r = 4.2 in. h = 12.2 in. V = 3.14*4.2^2 * 12.2 = 675.75 in^3 675.75-602.88 =72.87 in^3? is that right?
oh ok thank you!!!! sorry
wait its 3 right?
Yes I read it I still don't get it and 0 isn't an answer choice.
so the answer is none?
ok THANK YOU!!!!!!!
what is the difference between the two?
I got -1
Thank you!!!!!!!
thank you!!!
f(x)=3,1,6 f'(x)=2,5,7 Just in case u cant read the chart
THANK YOU!!!!!!!!!!!
You posted an entire test on here and expect people to do it for you?! Do your own tests!!!!!!!!!!!
is this right???
Thank you!
105+15n 285 month 27 these are my other answers
What were the answers??????
Thanks!:)
wait, wouldn't it be c because the verb needed ends in ed?
hot pants
