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Recent questions without a selected answer

Find the area A of the sector of a circle of radius 70 feet formed by the central angle 1/7 radian.

asked Apr 5, 2017 in PRECALCULUS by anonymous

find a formula

asked Mar 31, 2017 in PRECALCULUS by anonymous

how to solve sin u/2 cos u/2 and tan u/2

asked Mar 29, 2017 in TRIGONOMETRY by anonymous

How do I find foci of 25x^2+16y^2=25

asked Mar 29, 2017 in ALGEBRA 2 by anonymous

33x-11y=-6600

asked Mar 25, 2017 in ALGEBRA 1 by anonymous

5x-4y=15 2x+5y=6 elimmination

asked Mar 23, 2017 in ALGEBRA 1 by lesby Rookie

What was the price of a general admission ticket?

asked Mar 22, 2017 in ALGEBRA 2 by ShaiTavia.B Rookie

What number must be added to complete the square x^2-20x?

asked Mar 20, 2017 in ALGEBRA 2 by anonymous

question 2

asked Mar 17, 2017 in ALGEBRA 1 by anonymous

Evaluate the expression under the given conditions.

asked Mar 17, 2017 in TRIGONOMETRY by anonymous

D=(0.4*A*B)*C-C²/2*A Make A the subject of the equation

asked Mar 16, 2017 in ALGEBRA 2 by anonymous

what is the result of isolating x^2 in the equation below? x^2+(y-5)^2=30

asked Mar 7, 2017 in ALGEBRA 2 by anonymous

6. Ravi is 3/4 as tall as Sam. Mike is 5/3 as tall as Ravi. Find the ratio of Mike's height to Sam's height.

asked Mar 7, 2017 in PRE-ALGEBRA by Shazia Rookie

6. Ravi is 3/4 as tall as Sam. Mike is 5/3 as tall as Ravi. Find the ratio of Mike's height to Sam's height.

asked Mar 7, 2017 in PRE-ALGEBRA by Shazia Rookie

find the center and radius for 3x^2 +3y^2 + 3z^2 +x +y +z = 25

asked Mar 3, 2017 in CALCULUS by anonymous

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