Questions Answered

Grenny_Wu:
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I'm thinking which to learn as a second foreign language among Franch, German and Spanish.
Which is used more widely or which is more usefu…
 updated 2 years ago
 11 replies
 3 Medals

Dante311:
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I am working on the test question #10 and am not sure if I am taking the right direction. It is as follows:…
 updated 3 years ago
 10 replies
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Dante311:
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I'm doing the final exam and need help setting up problem #6:
6. A highway patrol plane is ﬂying 1 mile above a long, straight road, with …
 updated 3 years ago
 5 replies
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Dante311:
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I am working on the taylor series portion of the course and had a question:
 updated 3 years ago
 5 replies
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eckz17:
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I have a question about the applications of integration to physics. lets say that you have an aquarium tank full of water (with a height of…
 updated 3 years ago
 1 reply
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mathfreak:
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logarithm question:
 updated 3 years ago
 6 replies
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Dante311:
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Need help with this question:
 updated 3 years ago
 1 reply
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dbc:
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a radiator contains 25 quarts of water and antifreeze solution of which 60 percent ..how much of this solution should be drained and replac…
 updated 3 years ago
 2 replies
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caanderson09:
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A Rancher wants to enclose 2 rectangular area near a river, one for sheep and one for cattle. There is 240 yd. of fencing available. What …
 updated 3 years ago
 32 replies
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Dante311:
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From my calc book:
"Since the integrand is an odd function, integral_(2)^(2) (x^3)*(16x^2)^1/2 dx = 0"…
 updated 3 years ago
 6 replies
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mememe41:
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A traffic light is red for 25 sec, yellow for 5 sec, and green for 55 sec. What is the probability that when you reach the light.
 updated 3 years ago
 3 replies
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Dante311:
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How do we determine x=(4y^2)^1/2? http://tutorial.math.lamar.edu/Classes/CalcII/HydrostaticPressure.aspx <diagram in example 2. Thx!
 updated 3 years ago
 3 replies
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Ebrahim:
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find the roots of this equation 2x^33x^2+12x+9=0 ??
show the procedure without using calculator??
 updated 3 years ago
 4 replies
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