A circle has a sector with area 64/5 pi and central angle of 8/5 pi radians. what is the area of the circle?
area of a sector..... what is the area of the circle
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How do you solve for x in 2sin^(2)(2x)+3cos(2x)=3
I have tried solving with half-angle formula and factoring and can not get an answer
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03/04/18
A 15 oz bottle of shampoo lasts 10 weeks. If she buys an 18 oz bottle of the same brand, how long will it last her?
I do not understand this word problem. I have tried to solve it but i do not think I am getting the right answer.
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03/04/18
Finding a parabolic equation
How to find parabolic equation if 2 x-axis are +2 and +3 and y-intercept is +6
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03/04/18
compound inequality
solve the compound inequality 6x-4<2x or -3x<-9
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03/04/18
Is this unsolvable?
(Cant be a decimal) Generic Square Problem. I am solving for X and Y. x+y=-6x, and xy=-7x^2
Is this unsolvable?
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03/04/18
f(x)=x^2-7x+4 and c=2
Evaluate f(c) directly and evaluate f(c) using the synthetic division and the remainder theorem
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03/04/18
In states, cities, and townships, traffic courts are courts of limited A. pleas. B. appeal. C. claims. D. jurisdiction.
Need help, thanks in advance.
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03/04/18
If a girl has 7 bags,10 dresses and 6 pairs of shoes. In how many can she be dresses using the given.
Please answer me and i need the answer now.
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03/04/18
How do i find how the box is?
The volume of a rectangle box is (X^3 +6x^2 +11x +6) cm^3. The box is (×+3) cm long and (×+2) cm wide. How high is the box?
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03/03/18
X is less than 8 greater than or equal to -8
X is less than 8 and greater than or equal to -8
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03/03/18
how do i find out if whether or not the statement “i drove at a speed of 35 miles per hour for the entire trip” makes sense?
this is a math related question, working with units and conversions
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03/03/18
Graph and find the domain and range of the function
f(x)=(1/4)x-1
My class is in the functions section now but i can't figure out how to solve this problem. I've tried using multiple examples of the functions we've gone over but none seem to...
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03/03/18
A student takes a multiple choice question exam that has 10 questions. Each question has 5 choices. What is the probability that they get exactly 3 correct an
This is a college statistical extra practice question. I have no idea how to compete it.
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03/03/18
f(x) = 2x-1 Domain = -3,-2,1,5
I have to write the range of F using set notation. Then graph F
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03/03/18
how to find length?
The length of a rectangle is twice the width. The area is 578 sq centimeters. What is the length?
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03/03/18
The Perimeter of a quilateral triangle
The perimeter of an equilateral triangle is 19 inches more than the perimeter of a square, and the side of the triangle is 8 inches longer than the side of the square. Find the side of the...
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03/03/18
If tan(θ)= - Rad14 and 90°<θ<180°, what is csc(θ)?
the 14 in the equation is supposed to be under a radical i just couldn't do that on my computer
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03/02/18
The area of a circle is less than 1 dm². Find the radius of the circle.
The radius of the circle is less than______dm.
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03/02/18
How to solve cos(x)(cosx+1)=0
I missed this class so I'm really confused on how to solve this.
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03/02/18
Mrs. Stevenson gave each of her grandchildren 4 candy bars and 3 lollipops. If she gave away 48 candy bars, how many lollipops did she give away?
answer? im confused hgnnfjnjgrngjgjtnjnfddnjknfgjfkngjgnjbgjrnfjrbghjtbg
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