dumbcow
 Name:
 Dumb Cow
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 Dairy Farm University
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Questions Answered

johnlee61617:
Find the points on r = a (1 + cosθ), a > 0 , where the tangent line is horizontal.
 updated 4 days ago
 1 reply
 No Medals Yet
Mathematics

lollipop96:
Help please!
 updated 4 days ago
 10 replies
 2 Medals
Mathematics

kaylady21:
Solve the system of equations:
(4/x)(3/y)=0
(6/x)+(3/2y)=2
…
 updated 4 days ago
 2 replies
 2 Medals
Mathematics

david111:
Select the correct expression for the output X of the following diagram.
 updated 4 days ago
 15 replies
 1 Medal
Mathematics

BlveXO:
Manuel is driving 60 miles per hour on a state road with a 65 mph speed limit. He sees a fallen tree up ahead and must come to a quick, comp…
 updated 4 days ago
 5 replies
 No Medals Yet
Mathematics

lala6623:
Polar coordinates of a point are given. Find the rectangular coordinates of the point. (5, 180°)
…
 updated 4 days ago
 1 reply
 No Medals Yet
Mathematics

christinaansley:
Suppose a triangle has sides a, b, and c, and that a2 + b2 < c2. Let θ be the measure of the angle opposite the side of length c. Which of t…
 updated 4 days ago
 1 reply
 No Medals Yet
Mathematics

Luigi0210:
Optimization:
 updated 5 days ago
 4 replies
 1 Medal
Mathematics

drbgonzal:
Need help integrating. Medals to all (: !!!!
 updated 5 days ago
 7 replies
 1 Medal
Mathematics

ajmartinez:
Can someone walk me through calculating the derivative with respect to x of arctan (x/sqrt(xx^2) please?
 updated 4 days ago
 11 replies
 1 Medal
Mathematics

Winterlove:
Limits question:
 updated 5 days ago
 29 replies
 3 Medals
Mathematics

hwtrain:
HELP!!!!!!! f(x,y)=x/(x^2+y^2), a) find an equation of the level curve which contains point P (1,1). b)find a normal vector to the level cur…
 updated 5 days ago
 2 replies
 1 Medal
Mathematics

KendraB0522:
Please help Geometry
A carnival ride is in the shape of a wheel with a radius of 25 feet. The wheel has 20 cars attached to the center of t…
 updated 5 days ago
 1 reply
 No Medals Yet
Mathematics

sparky16:
solve the trig equation:
2sin^2x=2+cosx
 updated 5 days ago
 3 replies
 No Medals Yet
Mathematics

KateNicole:
Determine whether a triangle can be formed with the given side lengths. If so, use Heronâ€™s formula to find the area of the triangle.
a…
 updated 5 days ago
 1 reply
 1 Medal
Mathematics

katelm123:
Write two functions whose graphs are translations of the graph y=∜x . The first function should have a domain of x≤5. The second function sh…
 updated 5 days ago
 3 replies
 1 Medal
Mathematics

david111:
Construct a truth table for the disjunction A OR B OR C.
Compare with the following tables and select the correct one.
 updated 5 days ago
 6 replies
 1 Medal
Mathematics

ktkur:
derivative application....
Water is flowing into a spherical tank with 6 ft radius at constant rate of 30pi cu ft per hr. When the water …
 updated 5 days ago
 5 replies
 1 Medal
Mathematics

grungeandcake33:
Can someone simplify this and explain to me how one would get 25 instead of 5? File attached
 updated 5 days ago
 2 replies
 1 Medal
Mathematics

kellyjo86:
I need help solving a triangle if someone can just tell me where to start please...
 updated 5 days ago
 4 replies
 No Medals Yet
Mathematics

xhesino:
lim x>+infinity (13/2x)^x)
 updated 3 days ago
 4 replies
 No Medals Yet
Mathematics

drbgonzal:
Need help finding the integrand, I tried 1/x but it's not working. MEDALS to all who attempt <3
 updated 6 days ago
 2 replies
 No Medals Yet
Mathematics

Yacoub1993:
HELP!!!
Solve the equation. Check for extraneous solutions.
4x+3=9+2x
…
 updated 6 days ago
 6 replies
 No Medals Yet
Mathematics

BasedGod1122:
Jackie has 3 square tablecloths with each side equal to k units. For each piece, she does something different to it according to each part b…
 updated 6 days ago
 28 replies
 1 Medal
Mathematics

BasedGod1122:
The length of a rectangle is (5x2 + 4x  4) units, and its width is (4x3  2x + 6) units.
Part A: What is the area of the rectangle? Show…
 updated 6 days ago
 42 replies
 3 Medals
Mathematics

moaayed99:
Why the Earth rotates around itself?
 updated 6 days ago
 11 replies
 2 Medals
Mathematics

BasedGod1122:
MEDAL FOR ANSWER! PLEASE, I'M DESPERATE!
The lengths of two sides of a triangle are shown below:
…
 updated 7 days ago
 10 replies
 1 Medal
Mathematics

areej777:
A gardener brought 5 rabbits, after 2 months rabbits became 10, and after 4 months they became 20. If the growth continues on the same ratio…
 updated 7 days ago
 8 replies
 No Medals Yet
Mathematics

iTzVinny21:
Can you help solve
Integrate 2x/(x5) using usubstitution
 updated 8 days ago
 6 replies
 1 Medal
Mathematics

Haleo:
Solve z^3 = 4 sqrt(2*(i1)). I get nowhere.
 updated 6 days ago
 16 replies
 4 Medals
Mathematics
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