11/30/14

What is the common ratio for the geometric sequence ?
What is the common ratio for the geometric sequence 4/125, 4/25, 4/5, 4, ... ? __________________
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11/30/14

using order of operations, how do i simplify answer 208?
I need to use order of operations, to solve this problem up to 6 steps, and must use all four operations +, -, x, / the answer i have to use is 208.
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11/27/14

sum of two numbers is 2 and their sum is 6 .what are these two numbers?
sum of two numbers is 2 and their sum is 6 .what are these two numbers?
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11/26/14

A student missed 12 out of 160 questions on the history final. What percent of the questions did the student answer correctly?
I need help on finding the percent. 
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11/26/14

Paul was in a free throw contests and he made 24 of the 30 shots he threw. What percent of the questions did the student answer correctly?
I need help with this question please.
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11/26/14

Without looking, Melissa picked one marble out of the bag containing only 1 white, 1 yellow, 1 blue, and 1 green marble.
What is the probability that she picked a green marble? I think it is 1/4.
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11/26/14

He earns $4.20 per hour last. week he worked 1 1/2hours on Wednesday,45 minutes on Thursday,2 1/4 hours on Friday and 6 hours on Saturday.
        (a)calculate,       (i) the total time Jose worked last week,            (ii) his earnings for the week,          He had earned a total of $37.80 the previous week.   (b)... more
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11/24/14

proof with extra step
I have a test tomorrow and I still don't know how to write a proof. I know the basis (first step is given) but from there its basically Portuguese to me ! I know CPCTC but I don't know the steps in... more
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11/24/14

100 feet of fencing to build a retangle pen for your dog. Length is 10 feet longer than width. What should the length and width of pen be?
100 feet of fencing to build a retangle pen for your dog. Length is 10 feet longer than width. What should the length and width of pen be? 
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11/24/14

Graphing Linear Relationships:
Sally weighed 26 lbs at 3 years old. at 6 years old she weighed 40 lbs. Assuming a linear relationship, how much will she weigh at age 8?
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11/20/14

Word Problem
Two table tennis games go on for a total of 32 minutes. One game lasts 12 minutes longer than the other. How long were both games?
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11/20/14

How do I find the missing angle of a triangle? I know they add up to 180 degrees and I need help finding the value of x.
measure of angle A is 74 degrees measure of angle b is 34 degrees and measure of angle C is 83 + x please help me
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11/20/14

Three times as many children attended a concert.
Three times as many children as adults attended a concert on Saturday. An adult's ticket cost $7 and a child's ticket cost $3. The theater collected a total of $6,000. How many people bought tickets?
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11/20/14

This is another quadrilateral and it doesn't make sense. I need help with this problem. This is difficult and doesn't add up
find the measure of angle C. When angle E=85 degrees angle D=21x+6 angle B=21x+1 and angle C equals 25x
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11/20/14

Y varies inversely with x. If Y = 40 when x = 2, find x when Y = -6.
Y= k/xY= kx
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11/18/14

one number exceeds another by 18. The sums of the number is 62. What are the numbers
my question is based on a math problem im having a hard time solving
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11/18/14

What is the X & y intercepts to the equation 6x+2y=-6
What would be the X & y intercepts to the equation? 
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11/16/14

if a car can go 300 miles on 12 gallons of gas, how far can it go on 8 miles?
if a car can go 300 miles on 12 gallons of gas, how far can it go on 8 gallons?
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11/13/14

thomas has 4 tests each 9 weeks. so far, he has obtained a 91, 76, and 93 on his 3 tests. what score does thomas need in order to have 331 total points?
thomas has 4 tests each 9 weeks. so far, he has obtained a 91, 76, and 93 on his 3 tests. what score does thomas need in order to have 331 total points?
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11/12/14

The ratio of boys to girls is 3 to 7. If there are 200 more girls than boys how many boys were enrolled that year?
In 2012 the ratio of boys to girls was 3 to 7. If there are 200 more girls than boys in 2012 how many boys enrolled that year?
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11/12/14

ivan spends 382.00. on food and 235.00 more on clothes than he does on food how much does ivan spend on clothes
ivan spends 382.00. on food and 235.00 more on clothes than he does on food how much does ivan spend on clothes math question
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11/12/14

homework math help
A bank contains 30 coins consisting of pickles dimes and quarters. There are twice as many nickels as quarters and the remaining coins are dimes if the value of the coins is 3.35 what is the number... more
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11/12/14

homework help
amy walked from her house to her school at the rate of 2 miles per hour and returned on a bicycle riding at a rate of 8 miles per hour. If the round trip took a total of 1 1/2 hours, how many miles... more
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11/12/14

Mrs. Smith has 26 students. She wants to give each student 4 balloons each. There is 9 balloons in each package. How many packages will she need.
How do I solve this problem?
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11/12/14

pre algebra
a rock group plans to travel for a total of 26 weeks, making three concert stops. they will be in japan for 6 more weeks than they will be in australia. their stay in sweeden will 4 weeks shorter... more
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