05/22/16
Determine if the relationship between each pair of values is a direct variation or an inverse variation
(1.5, 4), (2, 3), (12, 0.5)
05/22/16
simplify identify what values of the variable will make the denominator undefined
((4x^2)/(x+1)^2)*((x^2-5x-6)/x)
05/19/16
Fill in the blanks to make the equation true.
Fill in the blanks to make the equation true.
(x+3)(x ________) = x2−5x−24
05/19/16
Fill in the blanks to make the equation true.
Fill in the blanks to make the equation true.
(x+7)(x−8) = ________ −x−56
05/19/16
Fill in the blanks to make the equation true.
Fill in the blanks to make the equation true.
(x+2)(x−8)=x2−6x ________
05/19/16
Fill in the blanks to make the equation true.
Fill in the blanks to make the equation true.
(x−1)(x+2)=x2________ −2
05/19/16
Fill in the blanks to make the equation true.
Fill in the blanks to make the equation true.
(x−9)(x+2)=x2________ −18
05/19/16
A square poster 2 feet less than the sides of a square sign. difference between their areas is 24 , find the lengths of the sides of the poster and the sign.
This is for a class
05/19/16
word problem
Mr. Jackson traveled to a city 390 miles from his home to attend a meeting. Due to car trouble, his average speed returning was 8 mph less than his speed going. If the total time for the round trip...
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05/19/16
Find the volume of the region of y=sqrt (x), y=2, and x=0 that revolves around y=2.
The answer is 8pi/3. How do you find this?
05/19/16
math word problem
Mr. Duncan traveled to a city 240 miles from his home to attend a meeting. Due to car trouble, his average speed returning was 10 mph less than his speed going. If the total time for the round trip...
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05/19/16
wxyz is a rectangle and the perimeter of ?xyz = 24. if xy + yz =5x -1 and xz =13 -x, then wy = ?
wxyz is a rectangle and the perimeter of ?xyz = 24. if xy + yz =5x -1 and xz =13 -x, then wy = ?
05/17/16
A reflection in the y-axis followed by a reflection in the x-axis does not give the same result as which of the following transformations?
A. A reflection in the x-axis followed by a reflection in the y-axis
B. A rotation of 180 degrees
C. A rotation of 90 degrees followed by a reflection in the x-axis
D. A reflection in...
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05/10/16
The sum of a certain quantity "p" together with its two-third, and its half become 234
That's pretty much it. If you answer thank you
05/10/16
Find the rectangular coordinates
Find the rectangular coordinates of the point Q(-5, -35°)
a. (4.10, 2.87) b. (-4.10, 2.87) c. (-4.10, -2.87) d. (4.10, -2.87)
05/10/16
The foot of the ladder is 3 feet from your house. The top is 15 feet above ground. Write an equation in linear function in slope-intercept form for the latter
answer asap
05/10/16
The base of the triangular ramp is 6 feet. The gradient is 25%. What is the height of the ramp?
please answer asap
05/10/16
Write the rectangular equation in polar form.
Write the rectangular equation x2 + y2 = 9 in polar form.
What will r equal?
05/10/16
A square based pyramid has a base with an area of 9m squared and a height of 4 m find the surface area
It's a geome qu
05/10/16
If i have 112 pills on 4/12 and take 4 a day, how many will i have left on 5/11?
Trying to see if I'm taking my meds correct
04/24/16
Story problem
A baseball card sold for $248 in 1975 and was sold again in 1985 for $460. Assume that the growth in the value V of the collector's item was exponential.
a)Find the value k of the exponential...
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04/23/16
the water from a fire hose follows a path described by y = 2.0+ 0.9x - 0.3x^2 (units are in meters).
if v sub x is constant at 10 m/s find the resultant velocity at point (3.0,2.0) first question is what is the magnitude of the velocity?
04/23/16
Probability Statistics 1
Readings on a thermometer are normally distributed with a mean of 0C° and a standard deviation of 1.00.What is the probability that a randomly selected thermometer reads:a. Less than 0.53. b....
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