05/06/20

Solve the equation to the nearest thousandth
4 exponent of 2x-1 = 38
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05/06/20

g(x)= 5x^2-3 if the graph of g is translated vertically upward by 6 units, it becomes the graph of a function h. Find the expression for h(x).
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05/06/20

What would a solution to the equation 100 = (8 + 2x) (10 + 2x) mean in this situation?
A framed picture has a total area y, in square inches. The thickness of the frame is represented by x, in inches. The equation y = (8 + 2x) (10 + 2x) relates these two variables.What would a... more
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05/06/20

how to simplify a trig identity

how do you simplify this to a single trig identity:2cos2x - cos(2x) / tan2x
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05/06/20

Rewrite the function by completing the square. f(x)=x^{2}+14x+64
I need help with this question
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05/06/20

Let Events A and B be described as follows: P(A) = buying popcorn P(B) = watching a movie

The probability that you watch a movie this weekend is 48% The probability of watching a movie this weekend and buying popcorn is 38%. If the probability of buying popcorn is 42%, are watching a... more
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05/06/20

Math - Solving Christine's age.
Elyse is three times older than Christine. In 5 years two times Christine’s age will be 8 less than Elyse’s age. How old are they now?
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05/06/20

Find tanθ if cosθ=-1/2 and terminates in Quadrant II.
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05/06/20

Here is a list of eight integers 11 19 15 3 13 7 22 The value of x is three times the median of these eight integers.

(a) Find the median. (b) Work out the numerical value of the mean of the eight integers.
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05/06/20

Rewrite the expression without using the absolute-value symbol. |x + 5| , if x ≥ −5 , if x < −5
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05/06/20

Given csc A=-13/12 and cot B= 4/3 3pi/2<A<2pi and pi<B<3pi/2. What is Sin (A+B) and Cos (A-B)
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05/05/20

Find all solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 30 sin2 x = 30 + 15 cos x
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05/05/20

What is the volume of a triangle bounded by y=-x+6, x=2, and y=2 rotated about the x-axis
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05/05/20

express your answer in terms of x
Determine the equation of the parabola found by shifting the function f(x)=x^2 upward by 3 units. Express your answer in terms of x. 
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05/05/20

Write a quadratic function f whose zeros are -5 and -4.
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05/05/20

Write a quadratic function f whose zeros are 13 and -3.
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05/05/20

Solve each system graphically

Y^2 - x^2 = 24 and y = 3x - 8
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05/04/20

If the prime rib is three times as expensive as a side dish, what is the cost of each item?
At Marty’s Fine Cuisine, meals are served a la carte. That is, each item on the menu is priced separately. Marina and Taylor went to Marty’s to celebrate their getting an A on the Algebra I test.... more
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05/04/20

it takes bubba the same anount of time to pddle his canoe upstream two miles as it does for him to paddle six miles downstream. if he can manage 2 moh on a lake, how fazt is the current
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05/04/20

Given cot A= 8/15 and that angle A is in Quadrant I, find the exact value of cos A in simplest radical form using a rational denominator.
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05/04/20

Geometry Homework

If every cross section of three- dimensional figure is a circle, what is the figure? A. Sphere B. Triangular PrismC. Cube D. Cylinder
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05/04/20

$8,000 to invest, and hopes to earn $330 in interest in the first year.
Julie has $8,000 to invest, and hopes to earn $330 in interest in the first year. She wants her investment in treasury bills to be $3000 less than her investment into corporate bonds. The expected... more
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05/04/20

Hi, my teacher sent me this question. He says to show work, but i dont know how to show the work. thx
csc minus (31pie/6) equals.....
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05/04/20

Need help graded assignment

if f(1)=6 and f(n)=-4f(n-1) + 1 then find the value of f(4)
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05/04/20

Help please graded assignment

If f(1) = 10 and f(n) = 3f(n-1) - n then find the value of f(5)
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