10/09/14

each van and each bus carried the same number of students. How many students can a van carry? How many students can a bus carry?
the freshmen classes at high school 1 and high school 2 planned separate trips to the indoor climbing gym. The freshmen class from high school 1 rented and filled 6 vans and 11 buses with 361... more
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10/08/14

write a real world problem that can be modeled by 4×(-7). This is a question on my sons 7th grade math homework...I have no clue how to help him!! Help please!!
Writing a real world problem using a specific problem...IE: 4×(-7) in the question I asked above. My son's school is doing the Common Core curriculum & I'm having a hard time helping him... more
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10/08/14

The measures of a pair of complementary angles must sum to 90o . If the angle measures are 3x and 2x -50, what is the value for x?
These are my answer choices  A. 28 B. 35 C. 90 D. 50
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10/08/14

Ann investment
Ann has $5000 to invest she invests in two different accounts. one expected to return 4.5% and the other expected to return 9%. In order to earn 382.50 for the year how much should she invest at... more
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10/08/14

How to find the power of a number if it equals a large number?
The question gives me a table of 3 to the powers of the numbers up to 7 then asks what would the power be to if it equals 1594323! pleasehelp!
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10/08/14

Help! don't understand this problem.
Bob Forrester is retired and owns a home. Two years ago, Bob's net worth was $650,000. Last year, his net worth was $740,500. What is the approximate percent of increase or decrease between two... more
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10/08/14

Ryan found 15 more then 1/3 of the total number of golf balls that were found. How many golf balls were found if Ryan found 75 golf balls
Word problmes
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10/07/14

A single card is dealt from a standard deck of 52 cards. What is the probability that the card is a 5 and club?
A single card is dealt from a standard deck of 52 cards. What is the probability that the card is a 5 and club? What is the probability that the card is  5 and a 2?
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10/07/14

John has 3 more nickels than dimes in his pocket, for a total of $1.20. Write an equation that could be used to determine the number of dimes, x, in his pocket
This is a multiple choice question I reworded it.
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10/07/14

There is a group of boys and girls waiting for school buses. 25 girls get on the first bus.
This question got me thinking. All I know is that the answer is 100, but how? Please explain clearly thank you  :).     This is the continuation of the question: The ratio of boys to girls at the... more
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10/07/14

They have eight videos on a solar system. How many ways can you choose two videos from the eight?
They have eight videos on a solar system.  How many ways can you choose two videos from the eight? 
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10/07/14

barry can do a job in 3 hours, whereas it takes sanchez 5 hours to do the same job. How long would it take them to do the job working together?
I have never been good at math problems and this is a suggested work problem from the book, but I have no idea what to do.
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10/06/14

Please solve and explain how you did it.
Mary and Jennifer had an equal number of crackers. Each day, Mary ate 12 crackers and Jennifer ate 6 more crackers than Mary. When Jennifer had 24 crackers left, Mary had 96 crackers left. How many... more
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10/06/14

solving inequalities involving cubic centimeters
a cube has a volume of greater than 125cm3 (cubed).  What are the possible lengths of the side of the cube?
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10/06/14

Word problem help.
A group of students are working on a project. They complete 30% of the project in 12 hours. If they continue to work at the same speed, how many howrs will it take the group to finish the project.
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10/05/14

The sum of four consecutive even integers is -108?
I need the answer for a project that I must make a perfect grade on.
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10/05/14

fewest number
Diana has a bag of beads. When asked how many beads are in the bag, she said. I can make sets of 2 beads, 4 beads and 5 beads and not have any left over. when I divide the beads into 9 sets I have... more
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10/05/14

A fair, six-sided number cube is rolled. What is the probability that the value shown is 1 or 5?
Really need help?!?!
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10/04/14

Find the product of the complex number and its conjugate.
1. 2- 3i   2. -3 + 4i   3. -1 - √2i
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10/02/14

At a beach party, 3/4 of the people are adults. Of the people who are not adults, 1/2 are boysand 6 are girls. How many people are at the beach party?
At a beach party, 3/4 of the people are adults. Of the people who are not adults, 1/2 are boys and 6 are girls. How many people are at the beach party?
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10/02/14

sum of four consecutive integers is - 42
Consecutive numbers. Finding a negative number  
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10/02/14

how do i simplify this?
(3√24)-(3√54)-(2√ 24)
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10/02/14

The hypotenuse of a right triangle is 6 ft long. One leg is 1 foot shorter than the other. Find the lengths of the legs. Round to the nearest tenth of a foot.
The hypotenuse of a right triangle is 6 ft long. One leg is 1 foot shorter than the other. Find the lengths of the legs. Round to the nearest tenth of a foot.
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10/02/14

Jared has 49 fish.For every carp,Jared has 6 guppies.How many guppies does Jared have?
Help PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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10/02/14

what is the first ten multiples
what is the first ten multiples for 5,9,11,6,15
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