04/09/16

A fair die is rolled and a fair coin is tossed. The random variable X is defined as the number obtained on the die minus the number of heads (0 or 1) resulting
I tried this problem and my numbers weren't adding up. No need to make a table just the probability of each value is good enough.
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04/09/16

yolanda bright obtained 30-year, 45,000 mortgage loan. the interest rate is 6 percent. how much go her first payment is for interest?
 i need help
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04/09/16

sara had an hourly rate of 120 SEK. The salary was increased only by 5%, and some time later by a further 4%. By how many percent had pay raised in total?
hey gusy i really need help with this problem, i need to know how to solve this, please help me
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04/09/16

What's the value of f(-2)?
An exponential function is given in the form f(x)-a*bx. If f(0)=3 and f(1)=15, what's the value of f(-2)?
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04/09/16

What's the value of 9x+10y?
If 3/4x+5/6y=12, what's the value of 9x+10y?
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04/09/16

A hot tub contains 1600L of water and is emptied at a constant rate of 20L per minute.
A hot tub contains 1600L of water and is emptied at a constant rate of 20L per minute. State the domain and range and explain there importance In terms of the context of the situation 
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04/08/16

Hello, can someone help me answer this question?
2. Consider the following table of the ages of our first six presidents.Ages of the First 6 Presidents at Inauguration Washington 57J. Adams 61Jefferson 57Madison 57Monroe 58J.Q. Adams 57 a. Find... more
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04/08/16

-8x-3y=1 80x30y=-10 algebraic method
(a) The solution ? (b) indefinite (c) no solution
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04/08/16

Find the x-intercepts of the parabola with vertex (-2,-8) and y-intercept (0,4)
Wrie your answer in t form (X1,Y1) (X2,Y2)
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04/08/16

What's the maximum height in feet that the projectile will reach?
If a projectile is launched from a platform 8 feet above the ground with an initial velocity of 64 feet per second, then its trajectory can be modeled by the equation h=-16t2+64t+8, where h... more
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04/08/16

im giving chocolates to 3 groups.Group1 gets twice what Group2 gets.Group3 gets 10 more than Group 2. if i enter the # of chocolates,what will each group get
I need this by saturday april 8th 10:30 am eastern time I really Need this  This also has to use an algebraic equation
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04/08/16

Perpendicular bisect or theorem
What is it? And can you please tell me how to find one and detect it 
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04/08/16

The difference between a number and thirteen is thirty-two. Find the number.
is there a list of the what they mean,.
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04/08/16

What is the growth rate of the function f(x)= 2000(1.88)^x
This question is hard for me to answer. I can't seem to find out if I'm correct or incorrec. At this point I'm done stressing over it and need your help. 
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04/08/16

iF 76=(X+26) AND 104=(X+32), FIND THE VALUE OF X. USE THEIR RELATIONSHIP TO SET UP AN EQUASION;THEN SOVE FOR X.
iF 76=(X+26) AND 104=(X+32), FIND THE VALUE OF X. USE THEIR RELATIONSHIP TO SET UP AN EQUASION;THEN SOVE FOR X.
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04/08/16

Standard Deviation, can someone please help me?
 The heart rates for puppies are normally distributed, with a mean heart rate of 180 beats per minute (60-160 beats per minute for most adult dogs) with a standard deviation of 6 bpm (beats per... more
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04/08/16

y(1+xy)dX= xdy how do we solve this differential equation
Which method do we use and what are the steps?  
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04/08/16

Write expression using 2,3,5 and 8 with any combination of +,_,.,() for value of 104
Combination of 2,3,5, 8 any combination of +,_,() to write and experession or value of 104
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04/08/16

Twenty children were surveyed about the number of hours they play outside in 1 week. The results are shown below.
Twenty children were surveyed about the number of hours they play outside in 1 week. The results are shown below. 6, 5, 4, 3, 0, 7, 1, 5, 4, 4, 3, 2, 2, 3, 2, 4, 3, 4, 0, 7   Complete the... more
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04/08/16

Radio station must have an FCC license to operate
Radio station must have an FCC license to operate
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04/08/16

help i need the answer now.
Regions with high population growth in Canada?(2016)
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04/08/16

a school wants to replace their football field. How much turf do they need to order if the dimensions of the field are 150 yards by 75 yards?
a school wants to replace their football field. How much turf do they need to order if the dimensions of the field are 150 yards by 75 yards?
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04/08/16

what properties do you need to solve 2(3x+5)=22+5x-3x
 i need to know what properties you would need to solve this equation
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04/08/16

In Case I am issueing the invoice to party and I am not mention service tax on invoice after few days payment from party
How to handle this citation? 
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04/07/16

5x-y=-9 5x+5y=3
what are the ordered pair?
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