09/09/20

Point B is between A and C on a line segment. Fine BC if AB=4 and AC=9
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09/29/15

The area of a rectangular wall of a barn is 77 feet its length is 4 feet longer than the width. What is the length of the barn?
The area of a rectangular wall of a barn is 77 feet its length is 4 feet longer than the width. What is the length of the barn?
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09/29/15

a ptc notes that a patients water pitcher is still 1/4 full. if the patient drank 1125 milliliters of water; how many mL of water does a full pitcher hold?
I know that the answer has to come out to be 1500 but I cant figure out how to do it and it is diving fractions.
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09/29/15

Chairs produced by second shift.
a company produced 2320 chairs in a day with two shifts. the second shift produced 60 chairs fewer then four-thirds of the number of chairs the first shift made. how many chairs did the second... more
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09/27/15

How much did invest at each amount.
An actor invests some money at 9%, and $20000 more than four times the amount at 11%. The total annual interest earned from the investment is $54670.
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11/04/14

12x ×5 +2 ÷10
Please I am not able to solve this
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11/03/14

Suppose you have 63 nickels, dimes, and quarters combined that total $8.20. Write a system of equations.
I am to write a system of equations and then create a matrix for the problem.
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10/31/14

HELP: Supposed to solve using Matrix...
In a recent game at your community college, the men’s basketball team made 45 baskets from the field; some were 2-pointers and some were 3-pointers. In total, 101 points were made from the field.... more
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10/31/14

A 5L PC uses 1.5L oil for a recipe. How much oil is reqd for the same recipe, if we use a 6.5L PC??
PC means Pressure Cooker L -  litres reqd - required
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10/30/14

the product of negative seven and the difference of a number and 5
the product of negative seven and the difference of a number and 5
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10/27/14

the length of a rectangle is 19 centimeters less than five times its width. Its area is 30 centimeters. Find the dimensions of the rectangle.
the length of a rectangle is 19 centimeters less than five times its width. Its area is 30 centimeters. Find the dimensions of the rectangle.
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10/27/14

Darren earns $56 for 8-hour workday. How many hours does he have to work to earn $196?
Darren earns $56 for 8-hour workday. How many hours does he have to work to earn $196?
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10/27/14

A store recived $823 from a sale of 5 tape decks and 7 Radios. A tape deck costs $2 less than double cost of radio. How much is a tape deck
Need main formula and answer
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10/22/14

a group of 483 students is taking a fieldtrip one bus is needed for every 50 students how many buses are needed
hey guys my name is treveian batts I love to ask qustions so I hope I like it its my first time thanks  
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10/22/14

find the sums of the following series:
a) 5+7+9+....+75       b) (x+1)+(2x+1)+(3x+1)+....+(21x+1)
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10/22/14

Use rational exponents
Use rational exponents to simplify the expression. If rational exponents appear after simplifying, write the answer in radical notation. Assume that all variables represent positive... more
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10/16/14

Word Problems
An electronics store offers an instant rebate when a certain computer if bought online. The retail price of the computer is $625. After the rebate is applied, the new price of the computer is $525.... more
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10/14/14

If the lake is 60 miles away, and miles is traveling at a rate of 80 mph how long will it take miles
I need help with this problem and i need to figure it out quickly. Thanks
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10/12/14

the circumference of a women's basketball must be between 28.5 in. and 29 in., inclusive
write a compound inequality that represents each phrase then graph each
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10/10/14

A customer buys 5 hotdogs and 2 bags of chips for $12.50. Another customer buys 2 hotdogs and 3 bags of chips for $7.75. Find the cost of each item.
x=the cost of hotdogs y=the cost of chips   7x+5y=20.25    
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10/10/14

Calculate the mass of silicon?
Calculate the mass of silicon, in grams, that make up a computer chip that has the following dimensions (assuming it is solely made of silicon) and a density of 2.33g/cm^3. Area: 4.2x10^2 mm^2;... more
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10/10/14

word problems mixing potash and fertilizers
 A hortucurtualiast  needs a fertilizer that is 8% potash, but she can only find fertilizers that contain 6% and 15% potash. How much of each should she mix to obtain 10 pounds of fertilizer that... more
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10/10/14

Word problem with hours and working together.
Andrea can clean a house 4 times as fast as Denise.  When they work together, Andrea and Denise can clean a large house in 8 hours.  How many hours would it take Denise to clean the house by herself.
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10/10/14

whats the proof to this?
Given:  ∠5 and ∠6 are complementary; ∠7 and ∠8 are complementary; ∠5 ≅ ∠7   Prove:  ∠6 ≅ ∠8
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10/09/14

Determine the equation of g(x) that results from translating the function f(x) = (x + 6)2 to the right 14 units.
Determine the equation of g(x) that results from translating the function f(x) = (x + 6)2 to the right 14 units?a) g(x) = (x - 8)2b) g(x) = (x + 20)2c) g(x) = (x + 6)2 - 14d) g(x) = (x + 6)2 + 14
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