11/06/15

A woman earns $2200 per month and budgets $374 per month for food. What percent of her monthly income is spent on food?
A woman earns $2200 per month and budgets $374 per month for food. What percent of her monthly income is spent on food?
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11/06/15

Dimensions
An open box is to be made out of a 8-inch by 18-inch piece of cardboard by cutting out squares of equal size from the four corners and bending up the sides. Find the dimensions of the resulting box... more
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11/06/15

7•x•5 simplify the expression
Help with math question
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11/05/15

Writing linear functions
The pressure p of water on a diver's nody is a linear function of the diver's depth, x. At the water's surface the pressure is 1 atmosphere. At a depth of  100 ft, the pressure is about 3.92... more
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11/05/15

In triangle ABC, m<BAC = 3x + 9, m<ABC = 8x + 11, and m<BCA = 5x - 8.
Find the measure of <1, <2, and <3. Show your work for solving for x and finding each angle measure clearly. Describe any angle relationships you use along the way. 
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11/05/15

sequence 4,6,9,6,14,6,?
What is the next numeral in this sequence?
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11/05/15

a book that normally sells for $ 15 is now on sale for 13.88.What is the discount in dollars and cents?
How do set up this problem?
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11/05/15

A worded problem
Redlands School sent x students to a revision day. St Samuels School sent twice as many students as Redlands School. Francis Long School sent 7 fewer students than Redlands School. Each student... more
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11/05/15

annual simple interest rate
Find the annual simple interest rate of a loan, where $1000 is borrowed and where $1080 is repaid at the end of 19 months
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11/04/15

Evaluate (3x)^4
I have this problem as homework and  I came up with 2 answers and they both are wrong.  
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11/04/15

Zarat zim sells refrigerators. He earns an 8% commission on sales. How much does he earn on sales of $3000
This word problem really doesn't make much sense to me I don't know where to start!
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11/03/15

What was the nightly rate for the room before tax?
Mrs. Little spent 2 nights at a hotel in Chicago while attending wheelchair racing events. When she left, the bill, including tax, was $426.98. At that time, the hotel room tax in Chicago was... more
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11/03/15

Dosage Calculation
An antibiotic IV solution contains 20mL of solution to be infused in 15 minutes. The drop factor of the infusion set 60 drops per milliliter. What is the flow rate?  
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11/03/15

The ratio of trucks to cars in the parking lot is 2:5. If there are 40 cars in the parking lot, how many trucks are there?
i dont get how to do it.
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11/03/15

if the product of a number and -9 is subtracted from the number, the result is 8 more than the number
find the number 
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11/01/15

There were 5473 CVS stores in the US in 2005 and 7894 CVS stores in the US in 2014.
There were 5473 CVS stores in the US in 2005 and 7894 CVS stores in the US in 2014. Write a linear equation in slope intercept form that models this growth. Let x= the number of years after 2004,... more
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11/01/15

The states C and D spend a total of 55.4 million for tourism. The state C spends $2 million more than the state D. Find the amount that each state spends on to
The states C and D spend a total of 55.4 million for tourism. The state C spends $2 million more than the state D. Find the amount that each state spends on tourism.
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11/01/15

measurement of angle 1 = 4x and measurement of angle 2 = 6x +5. find each measure
measurement of angle 1 = 4x and measurement of angle 2 = 6x +5. find each measure
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11/01/15

The earth travels 584,000,000 miles each year in its orbit around the sun. Write a distance-rate-time equation for the trip, letting x represent the rate.
On the assumption that a year contains exactly 365 days, write a distance-rate-time equation for the trip, letting x represent the rate.
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10/31/15

how do I set up this problem?
Mulching. Anita can mulch the college gardens in 3 fewer days than it takes Tori to mulch the same areas. When they work together, it takes them 2 days. How long would it take each of them to do... more
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Gcf

10/30/15

There are 60 grade 8 students and 40 grade 7 students.
There are 60 grade 8 students and 40 grade 7 students. These students need to be divided into groups with the same number of grade 8 and 40 grade 7 students in each group. How many different ways... more
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10/30/15

College math
On a weekend? outing, Carlos rents a motorboat for 10 hours to travel down the river and back. The rental operator tells him to go for 4hours? downstream, leaving 6 hours to return upstream.If the... more
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10/30/15

Need answer to word problem
mike is paid for writing numbers on pages of a book.  since different pages require different numbers of digits. mike is paid for writing each digit . in his last book he wrote 642 digits. how many... more
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10/29/15

Proportional ratio
To make a pie, Jamie needs to put in a ratio of 3/8 of a cup of sugar for every 2 1/4 cups of flour. How many cups of sugar would Jamie need for every 1 cup of flour?
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10/29/15

Juliana earned $125.35 for working 15 hours how much she earn for working 40 hours?
Unit rates problem
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