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Questions Answered

musicgirl1315:
The length of a rectangle is four times its width.
If the area of the rectangle is 196yd^2 , find its perimeter
 updated 2 days ago
 1 reply
 No Medals Yet
Mathematics

monkeys201:
16th term for 5 , 10,20,40,80
 updated 2 days ago
 1 reply
 No Medals Yet
Mathematics

SagnikKar:
If a, b are natural numbers such that 2013 + a^2 = b^2, then the minimum possible value of ab is
(A) 671 (B) 668 (C) 658 (D) 645
 updated 3 days ago
 36 replies
 4 Medals
Mathematics

alo03209:
help please! I have one month to complete my online work!
Whats the solution to the of equations?
x+y+3z=4
…
 updated 4 days ago
 5 replies
 1 Medal
Mathematics

cutegirl:
X+8y=6
2x5y=1
…
 updated 4 days ago
 2 replies
 No Medals Yet
Mathematics

Rin_Kagamine02:
Sally wants to build a fence around her pool. The pool is 26 feet long by 21 feet wide. The fence is to be 15 feet from the edge of the pool…
 updated 4 days ago
 7 replies
 1 Medal
Mathematics

Luigi0210:
Find the point closest..
 updated 4 days ago
 29 replies
 4 Medals
Mathematics

natalie1001:
could someone please help me i will reward a medal !!!!!!!! Sam wanted to leave an 18% tip on his $24 bill, what is the total amount that h…
 updated 6 days ago
 27 replies
 3 Medals
Mathematics

lyubas:
a ski lift begins at ground level 0.75 mile from the base of a mountain whose face has a 50 angle of elevation, as shown in the accompanying…
 updated 7 days ago
 56 replies
 No Medals Yet
Mathematics

Hannnnah:
She thought it was a real horse, but when she got closer to the barn she could see it was a phony.
Which word makes this statement into a…
 updated 8 days ago
 1 reply
 1 Medal
Mathematics

Bribear:
Write as an algebraic expression in x free of trigonometric or inverse trigonometric functions:
cos(cot^1x)
 updated 4 days ago
 2 replies
 1 Medal
Mathematics

girl8r7y:
The surface area of a rectangular prism is 442 square feet. The length is 11 feet, and the height is 8 feet. What is the width of the pr…
 updated 8 days ago
 12 replies
 1 Medal
Mathematics

Catseyeglint911:
Want a medal?
What is the coefficient of the x^9y term in the binomial expansion of (2y + 4x^3)4?
…
 updated 8 days ago
 6 replies
 1 Medal
Mathematics

naomi1133:
Sandy made 8 of 12 free throws in the basketball game. Which expression can be used to find the percent of free throws that Sandy made? Help…
 updated 9 days ago
 1 reply
 No Medals Yet
Mathematics

sariahgoodwin:
A mini toy helicopter ascends 50 feet vertically, then flies horizontally 200 feet. Find the angle of elevation to the helicopter now as see…
 updated 7 days ago
 2 replies
 No Medals Yet
Mathematics

Tiggen:
A farmer wants a rectangular corral along the side of a large barn and has enough materials for 60 m of fencing. Only three sides must be fe…
 updated 10 days ago
 1 reply
 No Medals Yet
Mathematics

pandaluver44:
Which of the following shows a net for a solid that has 8 faces, 12 vertices and 18 edges?
 updated 10 days ago
 8 replies
 1 Medal
Mathematics

bridgetalyssum:
Medal&Fan
Which ratio is NOT equal to 4/10?
Select one:
…
 updated 10 days ago
 3 replies
 1 Medal
Mathematics

Curlsfordays:
Barry had a rectangular picture with dimensions x feet and 4 feet. He put a brown frame along 6 feet of the edge of the picture. He put a r…
 updated 10 days ago
 2 replies
 1 Medal
Mathematics

Ratedover:
I need a bit of help with my Precalculus homework, Im suppose to find an angle. The triangle is in the comments.
 updated 10 days ago
 6 replies
 1 Medal
Mathematics

12MARISSA12:
IS x3 is a factor of P(x)=X^37X^2+15X9
 updated 10 days ago
 3 replies
 1 Medal
Mathematics

1019.jams:
Determine whether the sequence converges or diverges. If it converges, give the limit.
4, 12, 36, 108, ...
…
 updated 7 days ago
 18 replies
 2 Medals
Mathematics

ltp1212:
Find the value of x and the value of y. A. x = 15, y = 10 B. x = 20, y = 50 C. x = 50, y = 10 D. x = 50, y = 20
…
 updated 11 days ago
 2 replies
 1 Medal
Mathematics

Yantz15:
Kim started a lawn mowing business. He charges $5 for each lawn. He bought a lawn mower for $200 and now, after 2 months, has a profit of $1…
 updated 11 days ago
 1 reply
 No Medals Yet
Mathematics

ashleymarie0987:
Describe the angle of rotation of a counterclockwise rotation?
 updated 11 days ago
 1 reply
 No Medals Yet
Mathematics

GarySinise:
What is y12=(x19)
 updated 11 days ago
 5 replies
 1 Medal
Mathematics

qasimjadoon:
∫x(sqrt(16x^4))dx
 updated 11 days ago
 1 reply
 No Medals Yet
Mathematics

waddlederp:
help please! .I have two question.I'm in a test and i don't know how to do this. last resort.
1:Find the value of x in the diagram of the r…
 updated 11 days ago
 3 replies
 No Medals Yet
Mathematics

lov101:
Simplify 3x(4x  5xy +2)2(6x^2 + 4xy 3x)
 updated 11 days ago
 3 replies
 1 Medal
Mathematics

julina_ehman:
y=4x^2+7
 updated 11 days ago
 5 replies
 No Medals Yet
Mathematics
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