eric_f
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 Questions Asked
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Questions Answered

eric_f:
Group Title
Let n be a positive arbitrary integer. If the substitution u=1+x^(1/n) is made in the integral ∫√(1+x^(1/n)) dx, what is the new integral?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

aaa3:
Group Title
this one is just for fun and you've got five minutes to answer it the person that is right gets best response. Here it is: "Twice a number, …
 updated one year ago
 4 replies
 1 Medal
Mathematics

eric_f:
Group Title
Can someone double check my work? (Related Rates)
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

m74life:
Group Title
Segment DC is a diameter of circle A in the figure below . If angle DAB measures 26 degrees, what is the measure of arc BC? I will draw the …
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

ExampIe:
Group Title
Which expression can be used to find seventythree percent of six hundred fortytwo?
zero point seven three times six point four two
…
 updated one year ago
 2 replies
 1 Medal
Mathematics

Yasminelove1:
Group Title
Xavier's dining room table was unstable because one leg was shorter than the others. He placed a 3/4 inch thick piece of wood under the shor…
 updated one year ago
 8 replies
 1 Medal
Mathematics

InsanelyChaotic:
Group Title
What is the median of this data set?
65, 61, 77, 77, 54, 76, 51, 69, 57, 99, 55, 97
…
 updated one year ago
 6 replies
 2 Medals
Mathematics

babymambo13:
Group Title
what is the length of EF if AB=BC
 updated one year ago
 15 replies
 1 Medal
Mathematics

babymambo13:
Group Title
what is the surface area of the figure
 updated one year ago
 17 replies
 1 Medal
Mathematics

katmartins:
Group Title
what is the exact value of cot 150 degrees
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

Talyababyy:
Group Title
6x+ 1/3x is this a polynomial or not
 updated one year ago
 5 replies
 1 Medal
Mathematics

Nvidia64:
Group Title
What is the approx. volume of the sphere if the surface area is 482.8 mm^2?
 updated one year ago
 22 replies
 1 Medal
Mathematics

Nvidia64:
Group Title
What is the approx. volume of the sphere?
 updated one year ago
 19 replies
 1 Medal
Mathematics

chrismc1015123:
Group Title
Someone Please Help!!!!
Researchers count 30 tagged zebras and 150 total zebras in an area of a game reserve. If researchers had previous…
 updated one year ago
 19 replies
 1 Medal
Mathematics

Nvidia64:
Group Title
What is the volume of the cone?
 updated one year ago
 9 replies
 1 Medal
Mathematics

Nvidia64:
Group Title
What is the value of x, if the volume of the cone is 12pi m^3?
 updated one year ago
 15 replies
 No Medals Yet
Mathematics

Nvidia64:
Group Title
Help!
Find the volume of the composite space figure to the nearest whole number.
 updated one year ago
 10 replies
 2 Medals
Mathematics

Nvidia64:
Group Title
Help!
Find the volume of the cylinder in terms of pi.
…
 updated one year ago
 3 replies
 1 Medal
Mathematics

katmartins:
Group Title
what is tan 3pi/2
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

savvy22:
Group Title
The population of a herd of deer is modeled by
P(t) =4000 + 500sin(2πt  π/2)
where t is measured in years since Jan. 1
…
 updated one year ago
 1 reply
 1 Medal
Mathematics

katmartins:
Group Title
what is cos pi/2
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

AliiSonn1:
Group Title
Which of the following is equivalent to 36ab2  28ab when it is completely factored?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

JS03670:
Group Title
Derivative of 5^(square root of w)
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

Arandas:
Group Title
waters covers 70.8% of the earth's surface. this is an area of approximately 3.61x10^14m^2, estamate the total surface area of the earth us…
 updated one year ago
 7 replies
 No Medals Yet
Mathematics