04/11/17

Road trip question
on a trip Liam agreed to drive 2/3 of the total distance if Jessica drove the remaining distance. Upon completing his share of driving, Liam fell asleep. When Liam awoke, Jessica still had 20% of... more
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04/11/17

totaled 2 columns -mile and cost to get cost/mile - the average does not add up
1st column - miles 2nd column - cost 3rd column cost/mile   the average cost/mile does not equal the cost/mile divided by the number of columns??  
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04/11/17

show 35 yards less than 80 yards on the number line
each unit length on the number line is 5. show 35 yards less than80 yards on the following number like. ----------
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04/11/17

Josh has toy soldiers and needs to arrange them.
Josh has more than 250 toy soldiers. when he tries to arrange them in rows of 3, there are 2 left over. When he tries to arrange them in rows of 5, there are 2 left over. When he tries to arrange... more
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04/11/17

mack burns 95 calories when running for 10 minutes how many calories would he burn if he ran 18 minutes
mack burns 95 calories when running 10 minutes on a treadmill. how many calories would he burn if he ran for 18 minutes on the treadmill?
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04/11/17

Create a proportion using the form = to represent the following word problem. What is 60% of 20?
Create a proportion using the form = to represent the following word problem.What is 60% of 20?
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04/11/17

Chris has ridden 24 miles of a bike course. The course is 40 miles long. What percentage of the course has Chris ridden so far?
Its a Algebra1 word problem that i struggle to find the answer to and how to solve it.
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04/11/17

7 billion people grow at a rate of 1.5% per year, How many people will there be in 13 years?
With a current population of 7 billion. If the world ends in the year 2030 removing 70% of the people,If the population growth rate is constantly at 1.5% from the year 2017 to 2030, how many people... more
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04/10/17

You have a recipe that serves 20 people, but you need it to serve 30 people. What do you multiply the recipe ingredients with?
1/2 x X/X                                     
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04/10/17

Customers of a phone company can choose between two service plans for long distance calls.
Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but charges $0.15 for each minute of calls. The second plan has a $17... more
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04/10/17

Kilograms into grams
Mrs. Goff's family loves salsa. She purchases a box that contains 5 jars of salsa. The total mass of the 5jars is 8 kilograms. What is the mass, in grams, of each jar of salsa?
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04/10/17

container that holds water for football team is 1/3 full. After outing in 2 gallons of water it is 1/2 full. How many gallons can the container hold?
container that holds water for football team is 1/3 full. After outing in 2 gallons of water it is 1/2 full. How many gallons can the container hold?
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04/10/17

Jen guessed there were 127 marbles in the jar. The jar contained 132 marbles. To the nearest tenth of a % what is the percentage of error for hen's guess?
My teacher gave em a hint and it says % error formula?? i have no clue what that is!! Please help me!
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04/09/17

Ivanna drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would she need to drive 286 miles?
Ivanna drove 260 miles using 12 gallons of gas. At this rate, how many gallons of gas would she need to drive 286 miles?
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04/09/17

Solving a value mixture problem using a linear equation
Problem PageHeather's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Heather $5.50 per pound, and type B coffee costs $4.25 per pound. This month's blend... more
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04/09/17

Word problem
Betsy, a recent retiree, requires $6,000 per year in extra income. She has $60,000 to invest and can invest in B-rated bonds paying %15 per year or in a certificate of deposit (CD) paying 7% per... more
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04/09/17

x-5/(sqrt x + sqrt 5) #rationalize the denominators
x-5/(sqrt x + sqrt 5) #rationalize the denominators
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04/08/17

Given the equation 3x − 5y =15 :
a) Rewrite the equation in slope-intercept form.b) Write an equation in point-slope form of the line through the point (-8, 5) perpendicular to the line with the equation given above.c) Convert the... more
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04/08/17

7) The average annual tuition and fees at public 4-year institutions in the US in 2005 was $13,847 and in 2010 was $16,384. Let y be the average tuition and fee
a) Write a linear equation that models the growth in average tuition and fees at public 4-year institutions in the US in terms of the year x.b) Use this equation to predict the average tuition and... more
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04/07/17

If a discount of 15% off the market price resulted in a saving of $3 , what was the discount price
I did help
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04/06/17

Pool is 20 feet by 30 feet If it has a 2 feet walkway all around. What is the perimeter around the outside of the walkway
Pool is 20 feet by 30 feet has a 2 feet walkway around it what is the perimeter around the outside
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04/06/17

The expression (3x-8)(2x+5) - (x+1)(2x+5) can be written as the product of 2x + 5 with what other binomial?
I am currently confused on how to solve this equation. May I have assistance please?
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04/06/17

how do you write 2 less than 1/3 points using p for points as an algebraic expression
I have red hair, im short, smart, an artist,
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04/06/17

How much will he spend on concrete
Robinson is building a patio. The patio will be 18 ft long 6 ft wide and 3 inches thick. Concrete is measured by cubic yards costing $7.30 a bag. How much will Robinson spend on Concrete
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04/06/17

heather, bill, and juan served a total of 86 orders monday at the school cafeteria. heaver served 10 fewer orders than bill. juan served 2 times as many orders
heather, bill, and juan served a total of 86 orders monday at the school cafeteria. heaver served 10 fewer orders than bill. juan served 2 times as many orders as heather. how many orders did they... more
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