03/28/18

what the unit rate in 1428.05 mters in 169 second
what is the unit rate in 1428.05 meters in 169 second
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03/28/18

Linear Programming
Set up and solve the following:Manufacturing TV’s and VCR’s requires the use of the assembling and the finishing departments of the factory according to the following schedule.                 ... more
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03/27/18

how do I write the first five terms of a sequence given a sub 1= 7.2 and a sub n = 3*a sub n-1
I need to find the first five terms of a sequence given the information provided in my question  
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03/27/18

Imagine that you can see the moving particles in a drop of liquid on your skin. Describe
A. The speed of the particles  that are able to escape from the surface of a drop. B.the speed of he particles that are left behind in the drop C. The temperature change of the drop as particles... more
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03/27/18

Simplify this expression:
(3/y-1) - (3/y2-1)   The answers can be any of the following (I am prepping for a placement exam at a university):   A) 3y/(y+1)(y-1)   B) 5y/(y+1)(y-1)   C) 3y/(y+2)(y-1)   D)... more
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03/27/18

The height h, in feet, of a beaseball above the ground t, seconds after it is hit is given by h=-16t^2+52+4.5
Use this equation to determine the number of seconds, to the nearest tenth of a second, from the time ball is hit until the ball touches the ground.
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03/27/18

What is the radius of a circle if A=169(pi)m^2
I need to know this please.thank you for the help!
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03/26/18

What is the y-value of the vertex of the function f(x) = –(x + 8)(x – 14)?
 How do you do this?
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03/25/18

Maximum profit
Phillip, the proprietor of a vineyard, estimates that the first 10000 bottles of wine produced this season will fetch a profit of $3 per bottle. However, the profit from each bottle beyond 10000... more
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03/25/18

sin(45+x).sin(45-x)=1/2cos2x
prove that sin(45+x).sin(45-x)=1/2cos2x
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03/25/18

solve the question complete
a+2∕a²-4 ÷ a+3∕a-2
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03/23/18

Line WX contains (−1, 2) and (4, 12) Line YZ contains points (5, 8) and (−2, −6). Lines WX and YZ are
help me!!!
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03/22/18

Find the General Form
Use the vertex (h, k) and a point on the graph (x, y) to find the general form of the equation of the quadratic function.(h, k) = (−4, −1), (x, y) = (−6, 3)
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03/21/18

Does (6, 3) make the equation y = x true?
im just confused on it
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03/21/18

select the ordered pairs that are solutions to the inequality
2x-3y≥12
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03/21/18

what term mean disorder and lawlessness
social study ww1  
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03/21/18

What is the speed of the bicyclist at the 2 hour mark?
i need help
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03/21/18

Construct a polynomial function with the following properties: third degree, 4 is a zero of multiplicity 2, −3 is the only other zero, leading coefficient is 4
i don't understand  
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03/20/18

logarithmic
you start a savings account with $1000. this account earns 0.45% per month. When will it reach $1124?
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03/20/18

What is the area of a triangle with a height of 3cm and a base length of 2x+4cm?
What is the are of a triangle with a height of 3cm and a base length of 2x+4cm
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03/20/18

Julie can type 50 words per minute.How many minutes can she type in 1 hour?
This is like a unit rate question. Please answer me as fast as possible
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03/20/18

finding focal length.
Please be aware that you need to use centimeters instead of meters for the answer in this question. This is different than the practice test. If you build a telescope with a focal length of 6.33... more
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03/20/18

Finding an angular resolution be for light with a wavelength
A space telescope had a diffraction limited angular resolution of 0.08" for light (542 nm). What would the angular resolution be for light with a wavelength of 2.8 μm? Report your answer to three... more
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03/20/18

Finding amount of light.
A 1.22 m telescope can gather a given amount of light in 1.5 hour. Under the same viewing conditions, how much time would be required for a 4.26 m telescope to gather the same amount of light?... more
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03/20/18

raise h to the 10th power then triple the results
Math problems 
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