Phillip T.

10/06/15

Probability Question

A bag contains 4 balls that are numbered 1,2,3,4. Two balls are drawn from the bag without replacement. Find the probability that the number sum to 5.

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Algebra 1 Word Problem

10/03/15

Hannah's mother gave her $13.32 with which to buy a present.This covered 33/55 of the cost. How much did the present cost?

Solving one-step eqaution word problem

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Geometry Word Problems

10/03/15

How to solve this word problem?

Bob and Carol want to hire Able Refinishing to sand and refinish the dining room floor to match the floor in the living room. Able charges $2.89 per square foot to sand and refinish a hardwood... more

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Math?

10/02/15

How many meatballs are required for a party of 10 adults and 5 children?

Frank has devised a formula for his catering business that calculates the number of meatballs he needs to prepare. The formula is m=4a+2c,where c= number of children ;m=number of meatballs;a=number... more

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Word Problem

10/02/15

Doubt for word problem experts

Mr jones gave 40% of the money he had to his wife. he also gave 20% of the remaining amt to each of his three sons. half of the amt now left was spent on miscellaneous items and remaining amt of Rs... more

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Math Word Problem

10/01/15

If ?A and ?B are supplementary angles and m?A = 3m?B, find m?A and m?B

please answer this question ASAP its a geometry question

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Math

10/01/15

How do you simplify 6^2 – 8 ÷ 2

A. 2B. 10C. 12D. 32

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Math Help

10/01/15

Which is greater?

-1/3 or -2/7

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Word Problem Help

10/01/15

How much did each gallon of gas cost?

Prior to departing, Taya noticed that the car did not have a full tank of gasoline. In fact, the car's fuel gauge indicated that the 12 1/2 gallon tank was only 1/4 full. If Taya paid $33.75 at the... more

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Math Help Math Word Problem

09/30/15

It takes you 12 minutes to bike 2.5 miles. If you continue traveling at the same rate how long will it take you to bike 7 miles?

Hi my name is Laila and I need help on this problem.

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Stamps

09/29/15

Postal clerk sold some $.22 stamps and some $.28 stamps altogether 120 stamps were sold for a total cost of $28.20 how many of each stamp type were sold

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Algebra Word Problem

09/29/15

The difference of two intergers is 9. Five times the smaller is 7 more than three times the larger. Find the integers.

Please help me solve this!!!

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Perimeter

09/29/15

perimeter of a rectangle is 170m. length is 5m less than twice the width, find detmentions of rectangle

perimeter and detentions

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Other

09/29/15

A book can be purchased for $16.95 in hardcover or for 5.95 in paperback. How many of each type

were printed if 14 times as many paperbacks were printed as hardcovers and a total of 210000 books were printed?

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Geometry

09/29/15

distant points between p(1,2) and q (2,4) ROUND NEREST TEENTH

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Simplify Numerical Expression

09/29/15

32 + [(11-7) + (5 X 3)]

Simplify the numerical expression

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Algebraic Modeling

09/29/15

whats the slop intercept form containing the points (-5,4) and (0,8)

I need the answer to this for my algebra HW

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College Algebra

09/29/15

120,000 * 0.009 + X * 0.003 = (120,000 + X) * 0.008

solve for x

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Numerical Expressions

09/28/15

5 x [(8 + 2) - (16 - 9)]

Grouping Symbols. Simplify the numerical expression

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Geometry

09/28/15

Geometry homework question.

A tree casts a shadow 1600 cm long. At the same time, the shadow cast by a 34 cm tall statue is 96 cm long. Find the height of the tree rounded to the nearest hundredths.

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Fractions

09/28/15

A rather large fish tank has a practical fill volme of 36 3/4 cubic feet. If a cubic foot of water represents 7 1/2 gallons of water

Two questions; A. How many gallons will the tank hold? B. Assuming the tank weighs 50 pounds empty and water weighs 8 1/3 pounds per gallon, how much will the filled tank weigh before you add... more

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Simplifying Expressions

09/28/15