09/13/16
Find an equation of the line that satisfies the given conditions.
Find an equation of the line that satisfies the given conditions.Through (8, 2); perpendicular to the line y = 7
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09/13/16
caculate the distance from each given point to the given line point : (-6,-2) Line : f(x)=2x-5
step by step and show your work
09/13/16
13,000 at job x with increase of 1100 a year, 29500 at job z with decline of 700 a year, when will they have the same
What will the number be
I can't seem to do this
Factorise completely:
36y2–49(x+1)2
please show the full steps, thanks!
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09/13/16
Square root of 8x multiplied by square root of 2x equals to 144.find the value of x
Square root of 8x multiplied by square root of 2x equals to 144.find the value of xa
09/12/16
Which statement is false
A no integers are irrational numbers.
B All hole numbers are integers.
C no real numbers are irrational numbers.
D all integers greater then 0 are hole numbers.
09/12/16
Find the coordinates of the other endpoint of a segment with the given endpoint and midpoint M. - Show Work
W(3, -12)
M(2, -1)
09/12/16
H(x)=1/3x+4 and j(x)=3x-12
Use composition to determine whether each pair of functions are inverse.
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09/11/16
Algebra word problem
The height of a leaf after it falls frm a tree to the ground is given by s(t)= -3.5t^2 + 37.8, where time is in seconds and the height is in feet above the ground. When would the leaf land on top...
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09/11/16
sin2x = sin x / solve for x please show me how
sin2x = sin x / solve for x please show me how to solve for x.
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09/11/16
Name the property that justifies the statement
-9+4(4+x)=(-9+4)+x
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09/11/16
Find the standard equation (y = a(x - h)^2 + k of a parabola that has a vertical axis.
Vertex (7, -4), one x-intercept at (0)
y=?
09/10/16
Determine whether the integral is convergent or divergent. infinity 85 cos(pi t) dt negative infinity
Is it divergent?
09/09/16
How do I set up the following word problem?
In order to earn an A in Chemistry class, Sandra must get an average of 90. There are four exams (each worth 100 points). Her first three exams grades are 88, 85 and 90. What is the minimum score...
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09/09/16
Integrate 10/(x-1)(x^2+9) dx
What is the answer? How do you do this? Partial fractions. Thanks.
09/09/16
Find the limit of the function.
Find the limitlim (5(e^−x) + 6)/(6(e^−x) + 5) x→∞
For questions like this I was taught to look at the starting coefficients, but I don't know how to do that when e is involved. I thought maybe...
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09/09/16
Find all points on the x-axis that are a distance 8 from P(5, -7)
smaller x value and larger x value
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09/09/16
How long did the trip there take if the return trip took five hours?
A diesel train traveled to the fueling station and back.On the trip there it traveled 40 km/h and on the return trip it went 72 km/h
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09/08/16
7-i/9+i write in standard form a+bi
write in standard form. 7-i/9+i
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09/08/16
In a triangle, ABC, measure of angle A = measure of angle B = 2 x the measure of angle C. Find the measures of the three angles.
Why is the answer not 45, 45 and 90?
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