01/14/19

What will the new dimensions of the rectangle be after a dilation with a scale factor of 7/8?
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01/13/19

Please help Algebra 2 CC Function Question!
Given f(x)=x^2 and g(x)=x-3, express g(f(x+2)) as a polynomial in simplest form.
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01/13/19

Can I have an example of the elimination method
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01/13/19

Can you minimize this Boolean expression and show it step by step?
(C+B) * (A+C') * A'
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01/13/19

about Probability
Can anyone please help me to solve these problem with explanation as possible.Gender Less than 25 25 to less than 45 45 or over TotalMale 132 296 ... more
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01/12/19

what would an expression look like with a surface area of a cube with side length w?
This is a math problem i really need help with, and i hope you can answer soon!
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01/12/19

Math questionnnn
(m-n)/2n = 1/3 and 2 - n/m = pp = ?
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01/11/19

What are the coordinates of the midpoint of the segment whose endpoints are A(−1, −2) and B(6, 12) ? Enter your answer, as decimals, in the boxes.
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01/10/19

Find the graph of
(x3-x2)/(|x-1|) can someone please explain why the left side of the graph is below the x-axis and not above?
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01/10/19

what is the answer to (x5)4 if 4 and 5 are exponents
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01/10/19

An electric motor develops 65 kw of power as it lifts a loaded elevator 17.5 m in 35.0 s. How much force does the motor exert ?
An electric motor develops 65 kw of power as it lifts a loaded elevator 17.5 m in 35.0 s. How much force does the motor exert ?
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01/09/19

Writing Polynomial Functions from Real Roots
Which polynomial function has a leading coefficient of –3 and roots –2, √3, and 4, all with multiplicity 1?
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01/09/19

is the answer in m or m2
The semi-circles form an entire circle with diameter 74.  THe radius is 37    The area of the rectangle is 95 x 74 = 7030  The area of the circle is 3.142 x 37*37 = 4298.66 The total area is 11328.66
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01/09/19

A particle travels along x-axis. its position at time t is function x(t) = (t+1)^(1/2) . What is ratio of average speed of particle over interval 0 ≤ t ≤ 3 to instantaneous speed of particle at t = 3?
A) 1/4B) 3/4C) 4/3D) 4/1
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01/09/19

Trigonometry problems
How do you round 24.559 to the nearest tenth of a foot ?
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01/09/19

Let f(x)=(x-3a)/(x-2b) for constants (a) and (b). If f(5)=0 and f(3) is undefined, what is the value of f(1/3)?
After I worked it out, I got 8/5 (1 and 3/5).
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01/08/19

Of the 400 vehicles that passed the intersection, 98 are buses, what percent of the vehicles that passed the intersection are buses?
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01/08/19

find a number which decreased by 21 equals twice the opposite of the number
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01/08/19

the half-life of carbon-14 is 5700 years. Find the age to the nearest year of a sample in which 16% of the radioactive nuclie originally present have decayed.
I would like the answer and steps to how to get that answer!
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01/08/19

Find the perimeter of this semi-circle with radius, r = 49cm. Give your answer rounded to 1 DP
i need to find the right aswer
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01/08/19

find the exact value of the expression... csc(tan^-1 4/5)
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01/08/19

Physics help please
 A 76.9 kg skier rides a 1377.1 m long lift to the top of a mountain. The lift makes an angle of 25.2o with the horizontal. How much work needs to be done on the skier to get her to the top of the... more
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01/08/19

Geometry Please Answer!
Triangle ABC has vertices A(0, 0), B(6, 0) and C(2, 8). 1- Graph Triangle ABC and its image, Triangle A'B'C', under the size transformation with center A and scale factor 2.5. 2- What are the... more
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01/07/19

For the function f(x)=x^2-x find f(x+h)-f(x)\h
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01/06/19

If Y=39 when X=26 what is X when Y=21?
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