09/24/17

How many different panels could be created from this list?
A panel of judges is to consist of six women and five men. A list of potential judges includes seven women and seven men. How many different panels could be created from this list? Please help,... more
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09/24/17

What is the weight of 15 cases of oranges each weighing m kg
15 list the cases of ora
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09/24/17

What is the weight of 15 cases of oranges each weighing m kg
15 list the cases of ora
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09/24/17

WHAT WOULD X BE IF X TO THE SECOND POWER PLUS 4 TIMES X EQUALS 0?
X2+4X=0
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09/24/17

using a circle and its tangent to find a point
The line L is a tangent to the circle x2 + y2 =98 at the point (-7,-7).   Line L crosses the x axis at point P.    work out the coordinates of point p 
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09/24/17

What is the experimental probability of NOT rolling a five?
A number cube is rolled 300 times and the results recorded: 48 ones, 53 twos, 42 threes, 51 fours, 50 fives, and 56 sixes.  What is the experimental probability of NOT rolling a five? Would it be... more
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09/24/17

What is the experimental probability that a T-shirt is printed improperly?
You work at a T-shirt printing business. 75 of 2,500 T-shirts shipped are printed improperly. What is the experimental probability that a T-shirt is printed improperly? Please help me..Thank you!
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09/24/17

Rice is packed in bags 5 kg each.how many bags of rice can be packed if a shopkeeper has 1 ton of rice
Mass/weight
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09/24/17

Estimate the number of trout in the lake. Please help me!
. Game wardens use experiments to help determine the number of trout in a lake. Suppose 50 trout are caught, tagged, and released back into the lake. Two weeks later 90 trout are caught, of which 5... more
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09/24/17

What is the value of z that will make the trinomial 3x²-24x+z a perfect square, and how?
Please answer asap, this is for my math exams later
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09/24/17

Tracy bought a bag worth 1 200 pesos. She was given a 20% discount but had to pay 8% tax on top of the discounted price. How much did tracy pay for the bag?
pls give a solution i need it. Thank you! God bless
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09/24/17

Find the equation of the line that passes through the pair of points
(-1,1), (-1,2)
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09/24/17

The slope and one point on a line are given use the point slope form to find the equation of that line then write answer in standard form
(4,3),m=0
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09/24/17

The slope and one point on a line are given use the point slope form to find the equation of that line then write answer in standard form
(2,0), m=-3/5
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09/23/17

(a) The point z with 65% of the observations falling below it (b) The point z with 25% of the observations falling above it
Use Table A to find the value z of a standard Normal variable that satisfies each of the following conditions. (Use the value of z from Table A that comes closest to satisfying the condition.) In... more
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09/23/17

What percent of adults would qualify for membership? (Enter your answer to one decimal place.)
The scores of adults on an IQ test are approximately Normal with mean 100 and standard deviation 13. An organization requires an IQ score of 126 or higher for membership. 
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09/23/17

In a survey of 1050 investors, it was determined that 690 invested in stocks...
In a survey of 1050 investors, it was determined hat 690 invested in stocks, 575 in bonds and 320 in both stocks and bonds.   a. How many invested in only stocks? b. How many invested in stocks... more
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09/23/17

if a plane to kuala lumpur goes 158km/hr and returns at 112km/hr what is wind speed
Guys, how do I find an equation of the plane just by looking at a certain graph? I have an assignment from this book that asks me to do this... If anyone can help me, please take a look... more
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09/23/17

The sales tax on an item is 4%. Express the total cost, C, in terms of the price of the item, P.
The sales tax on an item is 4%. Express the total cost, C, in terms of the price of the item, P.
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09/23/17

MATHHHHHHHHHH
As part of her training routine for basketball, ali alternates between cycling and running for exercise. She cycles at a rate of 12mph and runs at a rate of 6mph. If she spends 7.5 hours exercising... more
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09/23/17

Number needed to change average price
if I sell one toy @$1.19, how many toys do I need to sell at $.01 for the average selling price to be $.81?
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09/23/17

Prove that for each natural number prove n≥2, 2^n+1 ≤ 3^n
foundation of mathematics 
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09/23/17

5 9 25 119 ? is this a wrong series or any answer available
pls clear my confusion
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09/23/17

how many solutions are there for pair of equations y=0 and y=5 and why?explain it
plz explain the solution in brief and show the solutions step wise.
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09/23/17

a sphere and hemisphere have same total surface area.find the ratios of their volumes
plz answer it fast.i want the answwer.plz explain steps wise.and show the solution
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