03/22/17

100% to a fraction
How to change 100 percent into a decimal then into a fraction...
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03/22/17

the deck of a sailboat is 14 5/7 ft. it is 25/28 of the length of the boat. what is the length of the boat
 the deck of a sailboat is 14 5/7 ft. it is 25/28 of the length of the boat. what is the length of the boat
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03/22/17

How do I prove this statement? sin^-1(sin Ø) = Ø
I can't figure out how to prove that statement. Any help would be great. 
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03/22/17

how can you use a random sample of a population to make predictions
it is in math book math go i think but it is on pg 320 number 8
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03/22/17

two coins were tossed 50 times. two heads appeared 23 times. two tails appeared 21 times. find the experimental probability of one head and one tail
The coins aren't specifiedoing to which they were
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03/22/17

The theoretical probability that a pop song plays on your MP3 player is 0.45. There are 80 songs on your MP3 player. How many of the songs are pop songs?
Can you solve this for me?
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03/22/17

I need help with the question in the description
A father promises to pay his son $5.00 for each correct answer he obtains in his math homework.For each incorrect answer, the son must pay his father $8.00.The boy answered twenty-six math... more
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03/22/17

Lim x approaches 1 [(e^x - e) / (x - 1)]
Can someone please algebraicly explain to me why the answer to this is "e"? Without L'hospital please.    Thank you.
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03/22/17

What are the traits of nationalism?
 history world war 1
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03/22/17

system of linear quadratic equations
x squared - x + 82 =-2x+50
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03/22/17

Solve for x and y
[(x+yi)2]-2(x-yi)+6=2-i
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03/21/17

Find the probability that among six randomly selected people exactly four of them have brown eyes
Find the probability that among six randomly selected people exactly four of them have brown eyes
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03/21/17

The line with equation x−y=0 coincides with the terminal side of an angle θ in standard position in Quadrant III . What is the value of tanθ ?
The line with equation x−y=0 coincides with the terminal side of an angle θ in standard position in Quadrant III .What is the value of tanθ ?
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03/21/17

Need help with these two math questions. Can someone please help me?
1. What is the exact value of sin 45°? (Write answer as a simplified fraction.)2. What is the area of a regular hexagon with a side length of 4m? (Round answer to nearest... more
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03/21/17

Verify the identity. cos 4x + cos 2x = 2 - 2 sin^2 2x - 2 sin^2 x
 I'm confused.  Thank you for your help.
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03/21/17

draw a line with the given intercepts?
x- intercepts:3 y- intercepts:5  
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03/21/17

The fraction 49 represents the ratio of names starting with a “B” to all names. After how many digits does the decimal form of 49 repeat?
Of the Boston Braves' baseball starting lineup, 4 out of the 9 players have a name that starts with a “B.” The fraction 49 represents the ratio of names starting with a “B” to all names.After how... more
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03/21/17

Focus (2,-3), directrix x=5
What is the equation for this problem?
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C#

03/21/17

what C# collections
explain C# collections
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03/21/17

Let f(x) = 27x5 − 33x4 − 21x3 and g(x) = 3x2. Find f of x over g of x 9x2 − 11x − 7 9x2 + 11x + 7 9x3 − 11x2 − 7x 9x3 + 11x2 + 7x
I need serious help in math. I just got on here.
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03/21/17

F(r) = -2r + 5
I need help with a inverse function and I don't really understand it please help
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03/21/17

(n-2)*180 degree...
The sum of the interior angles of a polygon can be found using:  (n-2)*180 degree Where n= the number of sides in the polygon What is the interior angle sum of an eight-sided shape?  
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03/21/17

(n-2)*180 degree...
The sum of the interior angles of a polygon can be found using:  (n-2)*180 degree Where n= the number of sides in the polygon What is the interior angle sum of an eight-sided shape?  
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03/21/17

Choosing from a deck of cards
A state lottery game consists of choosing one card from each of the four suits in a standard deck of playing cards. (There are 13 cards in each suit.)Count the number of elements in the event that... more
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03/21/17

Solve a rational function, find intercepts , domain , and asymptotes of 2(x-2)(x+1)/(x-3)(x+5)
Need this to graph please have no idea , need all intercepts, asymptotes and domain
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