03/17/16

Which groups of people have had trouble attaining the american dream and why?
The question explains it self i think.
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03/17/16

Find the 6th term of the arithmetic sequence given an = an-1 + 8, given a1 = -20
I need some help, my class is not really working to help me being online and the notes that I'm given do not match with the work assigned.
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03/01/16

how many tires should he buy
Before making a 12,000-mile auto tour, Mr. Brown bought new tires, each designed for 8000 miles of wear. How many tires should he buy? How should he use them to complete the trip?
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02/19/16

Which form of endocytosis most closely resembles exocytosis in reverse? Support your answer.
Need this ASAP !!!! PLEASE AND THANK YOU
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02/19/16

Plasma membrane and its functions. Need this answered in an hour :/
This question is asking if the plasma membrane is an organelle or not. and to justify it. the second part of the question is asking for the 3 main functions and what structural characteristics... more
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02/19/16

A metal recycling plant has some scrap metal that is 45% copper.
It also has some other scrap metal that is 25% copper. The scrap metal is melted together and produces 1530 g of metal that is 29% copper. How many grams of the 25% copper metal were mixed with the... more
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03/22/15

Null and alternative hypotheses set up
In a survey of 1120 new college graduates 281 had a professional job on graduation day. One year ago the proportion of graduates with a professional job on graduation day was 24%. The setup of the... more
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03/22/15

How do I divide into 4 equal shapes
6 sides 2 are 4 cm and 4 sides are 2 cm
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01/22/15

Slove for x : 7y+14x=28
Slove for x : 7y+14x=28
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01/22/15

NEED HELP ON THIS
The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $4500 to rent trucks plus an additional fee of $150.25 for each ton of sugar. The... more
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01/19/15

World Population #4
In 2013 the membership for The Church of Jesus Christ of Latter-day Saints reached 14,780,000 members. In 1990 the membership for The Church of Jesus Christ of Latter-day Saints was 7,300,000... more
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01/19/15

doubling Time #2-3
Suppose that the number of cells in a tumor doubles every 5 months. Considering that the tumor begins with a single cell, answer the following:   How many cells will there be after 5 years?
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01/17/15

3/8 of square ABCD is overlapping with rectangle EFGH.Given that BC=12m and the length of EF is 1/3 of the length of FG.
What fraction of the rectangle is not overlapping with the square.
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01/17/15

help with solving word problems
If I have a 70 inch tv and the sales taxs is 7%. Determine the television with the sales tax. I need to translate into an algebraic equation,solve, and check.
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01/14/15

Carly sends out 3 tweets and each tweet gets re-tweeted twice. Write a function where x equals the rounds of tweets and f(x)= the amount of people who see the t
algebra math
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01/14/15

For after-hours emergencies,
For after-hours emergencies, doctors often use a messaging/paging service to allow patients to contact them. If it is known that 30% of the patients who call the messaging service fail to leave a... more
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01/04/15

Rates question Medium
There were 24 boys and 20 girls in a chess club last year. This year the number of boys increased by 25% but the number of girls decreased by 10% Part A: was there an increase or decrease  in... more
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01/03/15

A asked B if she had change for a dollar. B checked her change drawer and found that she has exactly $1.00 worth of every coin --- pennies,nickels, dimes , qua
What combination of 50 coins did B give A  that equaled $1.00?
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01/03/15

I am having trouble with a word problem that doesn't make sense to me.
The distance (D), in feet, traveled by a certain moving object follows the model d=32t+16t^2 where T is the time in seconds. How many seconds will it take the object to travel 48ft ?
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01/03/15

3 quarts equals how many cups?
A recipe calls for 3 quarts. rita puts 14 cups of water in a bowl and realized she made a mistake. Should Rita ___?   A. Remove 6 cups B. Add 2 cups C.Remove 2 cups D. Ad 4 cups  
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01/03/15

Question in the description!!! Please help!
Question: Three identical boxes are stacked by placing the bases on top of each other. Each box has a base that is 18 inches by 9 inches and is 4 feet tall.How much paper is needed to cover the... more
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01/03/15

How do you calculate a sum from k=0 to 2n-1 ?
Can you bring it to a a from k=1 to n ?
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01/03/15

what amount is shown where the lines meet?
Dr. Kim just got her PhD, and she wants to print copies of her thesis in hardcover book format. She could use Fairfax Printing, paying a setup fee of $50 and $5 for every book printed. Alternately,... more
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12/30/14

I need the steps of the solution for this problem please
Mr. Tenorio has a job that pays $45,500 per year with a guaranteed pay increase of $2,000 each year for 10 years. What is the formula for Mr. Tenorio’s salary, S, if he has worked x years?
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12/30/14

identify the attractive and repulsive forces that cause the bond length between two bonded atoms to get longer and shorter as though on a spring.
identify the attractive and repulsive forces that cause the bond length between two bonded atoms to get longer and shorter as though on a spring.
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