11/22/17

Find the measure of the complement.
The measure of the supplement of an angle is 14 less than 3 times the measure of the complement. Find the measure of the complement.    a) 9 b) 52 c) 142 d) 38
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11/22/17

Solve the equation and express the answer using log
4(3)^(x-9) +1=37
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11/22/17

Compound interest
Stockman's bank will pay 4.2% compounded annually, on a saving account. A competitor, Mesalands savings, offers monthly compounding on savings accounts. What is the minimum annual interest rate... more
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11/21/17

Maximizing profit?
We give the cost C of producing x units of a particular commodity and the selling price p when x units are produced. Determine the level of production that maximizes profit.   C(x) =2/5 x2+9x+33... more
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11/21/17

apply the transformation
apply the transformation f(x+2) to f(x)=3x+4
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11/21/17

Convert the following angle in degrees to radians.
80 degrees
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11/20/17

Simplify by rationalizing denominstor
#1) 1÷cube root of 9x    
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11/20/17

What is 1/3(x2)=7
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11/20/17

Given: Segment AB is parallel to Segment CD, Segment AB is congruent to CD. Prove: Triangle ABC is congruent to triangle DCB
Cannot pick up the pattern in this specific topic.
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11/19/17

If 3(y + 13) = 30, find the value of 1/6y
If 3(y + 13) = 30, find the value of 1/6y
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11/19/17

Write an equation of a quadratic function with -8 and -8 as x-intercepts in factored form, standard form, and vertex form. Graph the equation.
Find the domain, range, x-intercept, y-intercept, vertex, axis of symmetry, Factored Form x-intercept form, Vertex form, and Standard Form.
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11/19/17

what are the horizontal intercepts for this equation?
y=-40t2+225t
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11/19/17

if cot theta is equal to 1/5. What is sec theta
if cot theta is equal to 1/5. What is sec theta equal to?
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11/19/17

What is the rate of decent of the plane, in feet per minute?
A small airplane approaches a runway at a speed of 90 miles per hour. When it is ½ mile away, the plane is 200 feet above the level of the runway. What is the rate of decent of the plane, in feet... more
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11/19/17

Use a(t) = -9.8 meters per second per second as the acceleration due to gravity. (Neglect air resistance.) A baseball is thrown upward from a height of 2 meter
Use a(t) = -9.8 meters per second per second as the acceleration due to gravity. (Neglect air resistance.)A baseball is thrown upward from a height of 2 meters with an initial velocity of 10 meters... more
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11/19/17

What is the image of 6 7 (−6,−7) after a reflection over the line y x y=−x?
Need help
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11/18/17

Trig Functions
Find exact solutions of √2sin (x- pi/4) +1 =0,  0 ≤x ≤ 3 pi
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11/18/17

Im doing math homework and I can’t figure this out the homework is due in a hour so please hurry thanks
Briggs bought some valentine candy that cost $52.50 and 13 roses for Mrs.McAbee. Briggs spent a total of $99.30.What was the cost of each rose?
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11/18/17

Fill in the blanks
In double slit interference, if the optical path at point P isδ=1.5λ, then the fringe on point P of the screen is _____________, if the optical path at point Pis δ=5λ, then the fringe on point of... more
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11/18/17

Fill in the blanks
A particle does simple harmonic motion along x-axis, amplitude is 0.12m, period is 2s, when t=0,  the displacement relative to equilibrium position is 0.06m, the particle moves positively to... more
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11/18/17

Forces of 10N; 8N; 6N and 4N; act at the same point of an object on bearings 0*; 90*; 135* and 270* respectively. Find, (a) resultant force; (b) equilibrant
I know the 90* and 270* have a 4N resultant, but my scale drawing is left with a quadrilateral and I'm a little stuck there, any help would be appreciated.
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11/16/17

what is the average (arithmetic mean) of w,x,y,and z
how is the answer 90 w°,x°,y°, and z°
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11/16/17

A population grows by 5.5% each year. By what percentage does it grow each month? (Round your answer to two decimal places.)
I am working with exponential functions. At first i thought i just needed to divide 5.5 by 12 but the answer shows it is incorrect
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11/16/17

Simple question
For a simple harmonic oscillator, which of the following pairs of the vector quantities cannot both point in the same direction? (THE position vector is the displacement from equilibrium.) A)... more
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11/15/17

if meg walks 1/3 a mile in 1/9 of an hour, how many miles will she walk in one hour?
need help with this question!!! Its driving me crazy
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