11/29/15

a ferris wheel rotates counter-clockwise has a radius of 20m and rotates 2.5rev/min. the bottom of the wheel is 12m above the ground
Assume you get on the bottom. After the ride starts, how long will it take for your seat to reach the highest point on the wheel?
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11/29/15

Find the domain and range of y=1
I am trying to find the domain and range of y=1 because I do not understand how to calculate domain and range.
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11/29/15

Write the expression below in terms of A and C
Logb3 = A             Logb2 = C Write the expression below in terms of A and C.   Logb√(27/128)
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11/29/15

Help with logarithm domains please?
What is the domain of: f(x)= log2(x3-X)   I know how to find the domain of logarithms, but I can't figure out how to treat the x3-x>0. Help please?
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11/29/15

The country of Benin in West Africa has a population of 9.05 million people. The population is growing at a rate of 3.1% each year. Population in 7 years?
i don't understand this question and I need u to help me with this
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11/29/15

Statistics with standard deviation and mean
According to an article the average salary of Actuaries in the US is $98,620 a year. Suppose that currently the distribution of annual salary of all or actuaries is the US is approximately a normal... more
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11/29/15

this is for word problem experts if one number is 80% of the ot
if one number is 80% of the other and 4 times the sum of  their squares is 656, then the numbers are?   one number =x second number =y   x=(80/100 * y)^2 then how we take = 656   how to... more
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11/28/15

What are the pestle factors and porters five force factor of mac donalds in NewZealand that effect the strategies it uses to prioritize issues?
How pestle factors and porters five force factor of mac donalds in New Zealand effects the strategies it uses to prioritize issues ?
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11/28/15

In winter, the price of apples suddenly went up by $0.75 per pound. Sam bought 3 pounds of apples at the new price for a total of 5.88
write an equation to determine the original price per pound (p) find the original price per pound  
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11/28/15

Circle Problem
Three circles with centers at X, Y, and Z are mutually externally tangent. The radius of circle X is 7, the radius of circle Y is 10, and <XYZ is a right angle. Find the radius of circle Z.
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11/28/15

If the ratios between boys and girls are 3:7 and there are 200 more girls than boys how many boys are there?
 Can You Help Me with this question?
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11/28/15

An isosceles triangle has a base of 4.34 cm and a height of 10 cm. Calculate the base angles.
this one i can't seem to figure out !
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11/28/15

n anthropologist finds bone that her instruments measure it as 0.177% of the amount of Carbon-14 the bones would have contained when the person was alive. How
Zeus Industries bought a computer for $2754. It is expected to depreciate at a rate of 27% per year. What will the value of the computer be in 4 years?
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11/28/15

Given line is y = 2x - 2. What's parallel and perpendicular to the given line?
Need example. That's it. So I can show my son. Thank you
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11/28/15

Choose the equation of the horizontal line that passes through the point (-5, 1).
I got y=1. is that right?
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11/27/15

Convert 130g to oz
I'm in a class called Math W business apps, and I have a question on couple of math problems.
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11/27/15

Mark had 14 problems wrong on his test. His score was 72% correct. How many problems were on the test?
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11/27/15

For the following, determine, without graphing, whether the given quadratic function has a maximum value or a minimum value, and then find that value.
f(x)=-4x-5x2
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11/26/15

What is the domain of the function below? f(x) = x + 26
math questions                                                                
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11/26/15

Compound Interest
A financial agreement requires the payment of $1200 in 9 months, $1400 in 18 months, and $1600 in 30 months. When would an alternative single payment of $4000 have to be made if money is worth 7%... more
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11/26/15

if i suppose that my three dimensional is x,yz and i have a line in space this line is 0d or 1d
i want to know what is the benefit of three dimentional and its definations 
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11/26/15

after how much time, to the nearest minute, will the cost of plan a be equal to the cost plan b
Plan a charges $11 a month and $0.21 per minute.plan b charges $20 a month and $0.10 per minute  
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11/25/15

area of a circle
Find the area of the given geometric figure. If the figure is a? circle, give an exact area and then use 3.14 as an approximation for piπ to approximate the area. The diameter is 3in
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11/25/15

complex analysis
prove that diagonal of rhombus are orthogonal.       this question belongs to complex analysis,   please sir help me please, i beg u. plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
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11/24/15

a specific characteristic that varies from one indivdual to another is
I need to know the answer for this question
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