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0 
Questions Asked

radh:
Group Title
A manufacturer produces a large number of microwaves. From past experience, the manufacturer knows that approximately 1.5% of all its microw…
 updated one year ago
 6 replies
 2 Medals
Mathematics

radh:
Group Title
Find each exact value if 0 < x < pi/2 and 0 < y < pi/2 .
 updated one year ago
 7 replies
 5 Medals
Mathematics

radh:
Group Title
Find a numerical value of the given trigonometric function of x
 updated one year ago
 2 replies
 1 Medal
Mathematics

radh:
Group Title
State the amplitude, period, and phase shift of the function 3cos(3x+3 pi/2).
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

radh:
Group Title
Write an equation for tangent given the period, phase shift, and vertical shift.
(check answer)
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

radh:
Group Title
Write an equation for the given function given the period, phase shift, and vertical shift.
 updated one year ago
 2 replies
 1 Medal
Mathematics

radh:
Group Title
Statistics help?
 updated one year ago
 24 replies
 2 Medals
Mathematics

radh:
Group Title
Grammar help?
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

radh:
Group Title
Find the area of the triangle with a = 4 feet, b = 8 feet, and c = 11 feet. Round to the nearest tenth.
 updated one year ago
 26 replies
 1 Medal
Mathematics

radh:
Group Title
If cotangent = 3/4, find the secant.
 updated one year ago
 4 replies
 3 Medals
Mathematics

radh:
Group Title
Find the Complex Roots: 4x3 + 5x2 – x + 2. Thank you!
 updated one year ago
 35 replies
 1 Medal
Mathematics

radh:
Group Title
In the sentence, “Lying in bed, I heard a strange noise,” the underlined phrase is a(n) ___________ phrase
 updated one year ago
 No Medals Yet
Mathematics

radh:
Group Title
How do you find the upper and lower bounds of a polynomial?
 updated one year ago
 16 replies
 2 Medals
Mathematics

radh:
Group Title
For f(x) = x3 – 3x2, determine the number and type of possible complex zeros, and find the zeros to the nearest tenth.
 updated one year ago
 5 replies
 1 Medal
Mathematics

radh:
Group Title
Statistics: What is the correct notation and units of a residual?
 updated one year ago
 No Medals Yet
Mathematics

radh:
Group Title
Find the inverse of y=2√(x+3). Thanks!
 updated one year ago
 3 replies
 1 Medal
Mathematics

radh:
Group Title
How do we 'flag' a question if it is spam?
 updated one year ago
 3 replies
 5 Medals
Mathematics

radh:
Group Title
Inverse Variation Help, please?
 updated one year ago
 8 replies
 2 Medals
Mathematics

radh:
Group Title
Microsoft, after a banner year, gives its 1,600 lead programmer employees an $8,000 bonus. What will be the change in the standard deviation…
 updated 4 months ago
 3 replies
 1 Medal
Mathematics

radh:
Group Title
The graph of the equation y = x2 – 7 is symmetric with respect to which of the following?
the line at y = –x + 7
…
 updated one year ago
 10 replies
 2 Medals
Mathematics

radh:
Group Title
The length of time to complete a door assembly on an automobile factory assembly line is normally distributed with a mean of 6.7 minutes and…
 updated one year ago
 No Medals Yet
Mathematics

radh:
Group Title
Stats help, please?
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

radh:
Group Title
A triangle with vertices A(–3, 4), B(3, 1),and C(–1, –5) is rotated 90° counterclockwise about the origin. Find the coordinates of A', B', a…
 updated 2 years ago
 6 replies
 1 Medal
Mathematics

radh:
Group Title
Find the value of x and y when matrix[3x,2y,6y] = [x+5,0,10]. Thanks!
 updated 2 years ago
 6 replies
 2 Medals
Mathematics