03/14/19

I dont understand how to solve this
A golfer takes a swing from a hill twenty feet above the cup with an initial upwards velocity of 32 feet per second. How long does it take the ball to land on the ground near the cup?
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03/14/19

The Coffee Counter charges ​$9.00 per pound for Kenyan French Roast coffee and ​$13.00 per pound for Sumatran coffee.

How much of each type should be used to make a 14 pound blend that sells for ​$11.00 per​ pound?mixed problem
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03/13/19

6 dancers were each asked to find a way to fill 1/8 of the studio. If each dancer filled the same amount of space, what fraction of the studio did each have?
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03/13/19

Can a non-equilateral triangle with integer sides and integer angles (in degrees) exist?
I'm wondering if a triangle with integer sides and integer angles in degrees exists, which is not equilateral. Could someone come up with a proof for why or why not? *Edit:* Please do not answer... more
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03/13/19

Variation on Pythagoras: If a^2 + b^2 = c^2, then a + b = c*sqrt(2)?
This is a very interesting word problem that I came across in an old textbook of mine. So I know its got something to do with derivative of the Pythagorean Theorem using calculus, trigonometry,... more
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03/13/19

Is f(x) =x^3-2 an inverse function? Why or why not?
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03/13/19

6X - 6y = 8 , What will be the slope of line?
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03/13/19

Is it possible to solve sinx=−13√sin⁡x=−13 in exact terms?
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03/13/19

Find three integers for the trinomial
Complete  with three different integers so that each trinomial has two binomial factors.  Write each trinomial as the product of two binomial factors, and explain each step of your solution.
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03/13/19

HELPPP ME PLASEE

you have 10 feet of yarn to use for making bracelets and necklaces. You need 1 foot for each bracelets and 2 feet for each necklace. aA) Write an inequality describe the possible number of... more
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03/13/19

What is the set of solutions of |x^2+2x+3|<|x^2+2x-3|?
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03/13/19

How to convert floats to human-readable fractions?
Let's say we have 0.33, we need to output "1/3". If we have "0.4", we need to output "2/5".The idea is to make it human-readable to make the user understand "x parts out of y" as a better way of... more
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03/13/19

How do you solve x^2-y^2=xy-1 to find out the values of x & y?
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03/13/19

How do you solve x^2-y^2=xy-1 to find out the values of x & y?
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03/13/19

Do "inductively" and "recursively" have very similar meanings?
Do "inductively" and "recursively" mean very similar?For example, if there is an algorithm that determines a n-dim vector by determine its first k+1 components based on its first k components... more
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03/13/19

How Do I find the X and Y intercepts from a table (HELP!)
x y-7 7-5 0-3 -7
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03/13/19

If 2x+4=8+8 then what is x?
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03/13/19

What’s 1/2 x 1/3 + 2/5?
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03/13/19

Is PHP front end or back end?
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03/13/19

Recursion or Iteration?
Is there a performance hit if we use loop instead of recursion or vice versa in algorithms where both can serve the same purpose? Eg : Check if given string is palindrome.I have seen many... more
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03/13/19

I am not sure how to solve this GRE question
k = 1 + 1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64 + 1/128 Which is greater, k or 2?
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03/13/19

Volume of a Cone
Using the volume formula, if a cone has a volume of 100.48 in3 and a diameter of 8 in, what is the height of the cone? Use 3.14 for .height =  
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03/13/19

If f(1)=1 and f(n)=f(n-1)
if f(1)=1 and f(n) = f(n-1)2 +1 then find the value of f(4)
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03/13/19

If B’s father is A, B is the son of C and D is A’s mother, then how is C related to D?
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03/12/19

What is the largest integer which always divides n7−n for any n?
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