01/06/19

Solve the following cubic equation using polynomial division; 4x3(cubed) + 11x2(squared) + 4x - 3 = 0

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01/06/19

Area of the squares is 144sq.cm. Length of each side is?
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01/06/19

Perimeter of regular polygon=length of one side×_______
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01/05/19

A building is 20 feet tall and a cast a 12-foot Shadow and a person who is standing right next to the building cast a 3-foot shadow how tall would the person be
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01/05/19

How many 9 point and 5 point questions are on the test?
An exam worth 408 points contains 52 questions. Some are worth 9 points, and others are worth 5 points. What is the best method to work and solve this 2 system equation word problem?
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01/05/19

Algebra Homework help
Explain why the x-coordinates of the points where the graphs of the equations y=4^-x and y=2^-x+1 intersect are the solutions of the equation 4^-x=2^-x+1
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01/05/19

Two combined times
Deisha can build a fence in 15 hours, and Travis can build a fence in 12 hours. How long will it take them together to build a fence?
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01/04/19

Algebra question
How many times must the number k be subtracted from 2k2 to give 5k?
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01/03/19

Help Me Please!
A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 96 m long and 70 m wide. What is the length of a training track running around the field?It... more
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01/03/19

What is the axis of symmetry for f(x)=x^2-1?
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01/03/19

what is (x−3/11)=8x−24/11
i don't understand this.
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01/03/19

Brick Walls in Math
2x2+1=33 You have to use a brick wall
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01/03/19

Pattern 1 3 9 27
I am trying to figure out the awnser for the filling pattern 1 3 9 27
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01/03/19

Quadratic Equations
The solutions of the equation 2x2+5x-12=0 are m and n. What is the value of (m-1)(n-1)? Express your answer as a common fraction.
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01/03/19

An arc DE of a circle, centre O is 1/6 of the circumference. The size of angle DOE to the nearest one hundreth of a radian is_______.
This is in the functions and graphs lesson of Trigonometry 30-1
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01/03/19

Integrate-one upon (x+x^3)

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01/03/19

derivative of an inverse help?
If f(x) = x^3+x , and a = 10 find (f^-1)'(a) = ? Find (f^-1)'(2) if f(x)=2x^2-3x for x>0
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01/01/19

In the Kite Club, there are a total of 23 kids. There are 7 more girls than boys. Write two equations and graph to find the number of girls in the club.
In the Kite Club, there are a total of 23 kids. There are 7 more girls than boys. Write two equations and graph to find the number of girls in the club.
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01/01/19

I need help with my homework.
In September the total enrollment of school was 1200 students. Of these students 20% of them were boys. In October some boys enrolled in the school and the percent of students that were boys... more
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01/01/19

-4x^2-24x-24=0 Please Help!
I need to figure out how to solve by graphing, factoring, completing the square, and the quadratic formula. Please help!
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01/01/19

Word problem with many givens.
Tickets sold at box office are $4.25 for children,$9.75 adult's & $5.50 for senior citizens. Each paid admission receives raffle ticket. Children receives 1 raffle ticket,senior citizen 2 &... more
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01/01/19

Implicit Differentiation help?
If x^2 +xy = 10 , then when x =2 , dy/dx = ?
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01/01/19

Find (f^-1)'(2) if f(x)=2x^2-3x for x>0
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12/29/18

If alpha and beta are zeroes of the polynomial x square - p(x+1)+c such that (alpha+1)(beta+1)=0 find the value of c
Question in more details x2-p(x+1)+c such that (alpha+1)(beta+1)=0 find value of c
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12/29/18

Find the root/zero of 2x^3 + 18x^2 +24x + 24
This isn't the full question but I need help on how to find the root of this equation in order to solve a bigger problem. Thanks, please keep it simple and don't get all pretentious with it
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