04/13/17

3+2i is one root of a quadratic function f(x)=x2+Ax+B, where A and B are real numbers. Compute the ordered pair (A.B).
Please explain specifically and fast ^_^
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04/13/17

What is the factored form for the expression 32x + 48y?
I dont know any additional details  
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04/13/17

Mr. Ben paid $10.50 for 8 pencils. Find the cost of 12 pencils
Find cost of 12 pencils 
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04/13/17

24640 x .24=
need to know if decimal gets moved over 2 places in this equation
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04/12/17

10y^-6/2y^-11
I must simplify  my answer using intergers or fractions for  any numbers in the  expression 
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04/12/17

Noise induced hearing loss may occur only after years of exposure to loud sounds
Noise induced hearing loss may occur only after years of exposure to loud sounds.
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04/12/17

Using Old Math
5+3×8-20=
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04/12/17

It will cost $4200 to rent trucks, and it will cost an additional $150 for each ton of sugar transported.
Please help with what the equation is and how to solve
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04/12/17

Form a quadratic function f(x) for which f(1)=0, f(−1)=−4, and f(2)=5.
Form a quadratic function f(x) for which f(1)=0, f(−1)=−4, and f(2)=5. Pls help, really confused Form a quadratic function f(x) for which f(1)=0, f(−1)=−4, and f(2)=5.
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04/12/17

2 -pound bag of frozen oriental vegetable mix costs $0.87 per pound. How much does a 3-ounce servi
I need to no how much 3 ounce serving cost 
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04/12/17

How much refund is due to the tenant?
If my tenant moves out and has a $300 deposit. He owes $165.02 in move-out fees. He also has a credit of $186.87 due to past adjustments. How much refund do i owe them?
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04/12/17

In a class of 492. How many is 6 out of every 13
school accepts 6 out of every 13 applicants with 492 students 
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04/12/17

n an up-and-down natural number, the digits increase to a maximum digit and then decrease. this maximum digit and then decrease. this maximum is not the first o
in an up-and-down natural number, the digits increase to a maximum digit and then decrease. this maximum digit and then decrease. this maximum is not the first or last digit (example 256850 is an... more
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04/12/17

Have you ever passed judgement on someone because his or her writing or speaking skills?
Have you ever passed judgement on someone because his or her writing or speaking skills? What specific conclusions do people tend to draw about a person who's writing or speech is filled with... more
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04/12/17

Probability- What to do when it says then
There are 6 orange marbles, 2 red marbles, 3 white marbles in a bag. Once a marble is drawn, it  is replaced (returned into the bag). Find the probability of each outcome. a red then a white... more
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04/12/17

132 is how much percent more than 96
132 is how much percent more than 96
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04/12/17

solve systems of equations
use the substitution method or the elimination method to solve the following system.  5x-30y=15 -7x+42y=-21
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04/12/17

tan(theta + 30 degrees) =-6
Find all solutions in the interval [ 0,2pie]
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04/12/17

I am trying to figure out how to solve a problem such as "11C (subscript x-1)=5C^3 (subscript X)" can anyone help?
A friend asked me how to do this and I have no idea.
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04/12/17

Probability
The incubation time of Rhode Island Red chicks is normally distrubuted with a mean of 23 days and standard deviation of approximately 2 days. If 1000 eggs one being incubated, how many chicks do we... more
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04/12/17

Solve for h^2: r = pied (sqrt r^2 + h^2) #assume all variables represent positive real numbers.
Solve for h^2: r = pied (sqrt r^2 + h^2) #assume all variables represent positive real numbers.
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04/12/17

your on the 3rd floor and your mom needs her keys. if you are 30 feet in the air, how long does it take for the keys to reach the ground?
your on the 3rd floor and your mom needs her keys. you drop them out of the window to her. if you are 30 feet in the air, how long does it take for the keys to reach the ground?
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04/12/17

how do i simplify a(a - 3) ?
how do i simplify the problem above? i have more problems to simplify such as 7(3^2 + 1) or -3d^2(d - 4). i do not understand how to do these, despite the book explanation 
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04/12/17

WHAT IS THE INDEPENDENT AND DEPENDENT VARIABLE?
W=THE LENGTH OF TIME MARY WILL NEED TO WAIT  P=THE NUMBER OF PEOPLE IN LINE AHEAD OF MARY
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04/12/17

WHAT IS THE INDEPENDENT AND DEPENDENT VARIABLE?
W=THE LENGTH OF TIME MARY WILL NEED TO WAIT  P=THE NUMBER OF PEOPLE IN LINE AHEAD OF MARY
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