1,090 Answered Questions for the topic Math Equations

Math Equations

12/10/14

Hi, can I get a little bit of help with this math problems?
Find all solution in [0,2pi) 1) 2 sin^2 x=1 2) √3 csc x-2 = 0
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Math Equations

12/10/14

Perimeter tennis court 228ft the width 41 ft less than the length
The perimeter of standar tennis court when using for double play is 228ft . The width is 41 ft less than the length. Find dimension. I need translate the equation mathematical translation 
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Math Equations

12/08/14

Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -4x2 + 3x + 5.
Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -4x2 + 3x + 5.
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Math Equations

12/08/14

Point slope form
I need to write an equation in point slope form so that it is a function. The slope is 690 and the point is (5,15350) I know how to write in point slope form but I can't figure out how to make it a... more
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Math Equations Math Word Problem Math Help

12/07/14

Please help, I've tried to solve this many times but no result!
There are 80 students in a school. 35 of them speak English, 36 German and 26 Italian. 19 of them speak English and German, 21 speak English and Italian, 18 speak German and Italian. 18 students... more
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Math Equations

12/04/14

vertex form of -3x-4x-9
I need to identify the minimum or maximum point of the problem F(x)= -3x-4x-9. essential I need to find the vertex form of this problem.
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Math Equations

12/03/14

math problem
Keith will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $42 and costs an additional $0.14 per mile driven. The second plan has an initial fee of... more
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Math Equations

12/02/14

What is the value?
What is the value of each pair?   1/5 x (- 4/9) and - 4/9 x 1/5
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Math Equations Math Algerbra Function

11/30/14

Determine the equation of g(x) that results from translating the function f(x)=(x+2)^2 to the right 5 units
Determine the Equation of g(x) that results from translating the function f(x)=(x+2)^2 to the right 5 units
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Math Equations

11/28/14

Maggie rode the ride 13 times. This was 9 fewer than twice the number of times millie rode the carousel?
How do you solve using an equation
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Math Equations

11/24/14

f(x)= x^2/400-20x
where 0<=x<20 to keep the wait in line reasonable, it is required that the average line should not exceed 10 customers.   determine the range of rates at which customers can arrive before a... more
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Math Equations

11/24/14

find the volume when the temperature is 342 K and the pressure is 10 N/cm^2
need help understanding how to solve this
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Math Equations Math Math Answers

11/24/14

Simplify 8 - {x - (5 + x)}
how do u simplify this , i need help im not very good at math. well not at all
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Math Equations Math Math Help Cal

11/17/14

How many point does the curve y^4-3x^3=2 have a vertical tangent line?
How many points does the curve y^4-3x^3=2 have a vertical tangent line? details please. 
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Math Equations

11/17/14

Point G is graphed on a number line at 4. Point H is 9 units away from point G on the number line. What could be the coordinates of point H?Choose all answer
A. 13 B. -5 C. 5 D. -4
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Math Equations Equations

11/14/14

how to simplify the equation p+sqrt(p^2+sqrt(p^4+sqrt(p^8+sqrt(p^16+...))))
Pls provide the entire steps
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Math Equations Algebra

11/13/14

please help this is urgent!!!
1: simplify the expression and explain each step. 12 + 3(2y - 3)   2: factor the expression completely 18b - 12
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Math Equations Math Help

11/12/14

8th Grade Story Problem Help
Calab and his friend alexis are playing on the seesaw at the playground. Alex weighs 70 poundes. Calab and Alexis balance perfectly when Alex sits about 3 feet from the venter and Calab sits 2 and... more
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Math Equations

11/11/14

How to solve 8(1-x)=1/4^(x+2)
Need help with this
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Math Equations

11/10/14

How do I get the answer to (3/5 - 3/10) x 30=
I need to know how to get the answer to the math problem above.  
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Math Equations

11/10/14

how do i solve this math problem 4 2/5 * 1 1/4 - 1 3/5 / 1 1/2
how do i solve this math problem 4 2/5 * 1 1/4 - 1 3/5 / 1 1/2
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11/09/14

Glen and Connie are ticket-sellers at their class play
Glen and Connie are ticket-sellers at their class play, Glen handling student tickets that sell for $9.80 each and Connie selling adult tickets for $14.90 each. If their total income for 114... more
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Math Equations Math Math Help Math Problem

11/09/14

Ollie and Angela are ticket-sellers at their class play
Ollie and Angela are ticket-sellers at their class play, Ollie handling student tickets that sell for $6.80 each and Angela selling adult tickets for $11.40 each. If their total income for 114... more
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11/09/14

How many milliliters of a(n) 10% acid solution should we add to a(n) 90% acid solution to get 5,000 milliliters of a(n) 85.2% solution?
How many milliliters of a(n) 10% acid solution should we add to a(n) 90% acid solution to get 5,000 milliliters of a(n) 85.2% solution?
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Math Equations

11/08/14

Math Homework
x=-11,y=11
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