1,067 Answered Questions for the topic Algebra Help
Algebra Help
03/28/15
This year is earning $40,280.How much did she make last year?
The cost of living last year went 14%.Fortunately, Alice Swanson got a 14% raise in her salary from last year. This year is earning $40,280.How much did she make last year?
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Algebra Help
03/26/15
Word problem help
Suppose the functionN = P 1 − e^(−0.4t)is used to model the length of time t (in hours) it takes for N people living in a town with population P to hear a news flash. How many people in a town of...
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Algebra Help Algebra 1
03/25/15
I'm having a hard time solving this can you help me?
(72-8x^2 +4x^3 -36x)by(x-3)
simplify using long division
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Evaluate 4(u+v) when
U=-1/4,-2
-5,-4/3
and v= -3/4,4
6,-2/3
Algebra Help Algebra Word Problem
03/22/15
If 5 is added to twice a number and this sum is multiplied by 6, the result is the same as if the number is multiplied by -16 and 2 is added to the product.
What is the final number?Online college course. Can not get ahold of instructor and course is being taken through a school in another state
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Algebra Help Algebra Word Problem
03/22/15
The numbers on two consecutively numbered lockers have the sum of 151. What are the locker numbers?
Must finish word problems to move further in online course.
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03/17/15
What is the value if f(16) - f(0) hen f(x)=4x-8
A.16
B.48
C.56
D.64
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03/17/15
Whitch of the following are the solutions for this nonlinear system of equations
-4x-2y-70=-2x2
3x-3y=-15
a) (8,13)
b) (-8,-13)
c) (-35,0)
d) (0,-35)
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Algebra Help
03/17/15
The distance between the bases in baseball is 106 ft. David made a throw from the home plate to first base to get Dennis
The distance between the bases in baseball is 106 ft. David made a throw from the home plate to first base to get Dennis out and Nicole threw directly to third base to get Sam out. How far did the...
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Algebra Help
03/16/15
At 9:45 am Margie threw a ball upwards while standing on a platform 75 ft off the ground. The trajectory after t seconds follows the equation
At 9:45 am Margie threw a ball upwards while standing on a platform 75 ft off the ground. The trajectory after t seconds follows the equation : h(t)=-0.4t^2+96t+75 a) What will be the maximum...
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Algebra Help
03/12/15
You can get 1 point, 2 points, or 3 points. Your team has 7 points. How many different ways could your team have scored those points?
Make a table and explain your work.
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03/11/15
Help with the pythagorean theorem?
How long is one blade of this windmill (x), if they are all the same length and the distance between the tips of any two adjacent blades is 6 yards?
(reduce the radical to simplest form)
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03/10/15
Find the solution to the equation log16 32 = x + 2. Using complete sentences, explain the procedure used to solve this equation.
Find the solution to the equation log16 32 = x + 2. Using complete sentences, explain the procedure used to solve this equation.
Please help!
Algebra Help Algebra Equations
03/10/15
If ƒ(x)= -2x and g(x) = 3x + 1, what is the value of ƒ(2) + g(-1)?
Me and my friend can't figure out the answer to this problem on our homework. Help please?
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Math help please!!
Describe the domain of the function
f(x)=sqhareroot of 3x-5
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Algebra Help
03/06/15
y=(x-2)(x-3)(x+5)
y=(x-2)(x-3)(x+5)
1- Determine the end behavior of the function. 2- Find all...
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Algebra Help
03/06/15
After performing the given operations, what is the result in descending order? (4x+6)-(9x^2-13x)
After performing the given operations, what is the result in descending order?(4x+6)-(9x^2-13x)
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Algebra Help
03/06/15
Which two end behaviors are true of the follow
Which two end behaviors are true of the following function?h(t)=2t^4-t^3+6t^2+2t-81- As t →∞,h(t)→∞2- As t →∞,h(t)→-∞3- As t →-∞,h(t)→∞4- As t →-∞,h(t)→-∞
answers to choose from(a) 1 and 3...
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Algebra Help
03/06/15
If f(x)= 4x-1 and g(x)= 5x, what is (f ? g)(7)?
If f(x)= 4x-1 and g(x)= 5x, what is (f ο g)(7)?
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Find the next two terms of the following sequence
Enter the terms separated by a comma
14,38,74,122,182,254.......
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Please please help me with math!!!
You invest a total of $10,400 in two investments earning 5.5% and 10.5% simple intrest. (There is more risk in the 10.5% fund) Your goal is to have a total annual intrest income of $672. Where x...
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03/05/15
For the data set below which of the following is true
For the data set below whitch one is true9,8,6,7,8,5,6,9,7,7a) the equallaterial range is greater than the rangeb)the range is fivec)the standard deviation is approximately 2.5.
D) the range is 6
Algebra Help
03/04/15
(4,12 and (6,14)
Write an equation for the line passing through the given pair of points. Give the answer in a) slope intercept form and b) standard form.
Could someone help me?
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