09/07/18

Each dimension of a rectangular prism is tripled. How does the surface area of the new rectangular prism compare to the original?
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09/06/18

A woman has $220,000 to invest. How much she invest to earn $22,000 per year from her investments?
A retired woman has $220,000 to invest. She has chosen one relatively safe investment fund that has an annual yield of 9% and another riskier fund that has a 13% annual yield. How much should she... more
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09/06/18

Lngth of a diagonal
The application fo the Pythagorean Theorem in three dimensions involves the relationship betwee teh perpendicular edges of a recangular block and the solid diagonal of the same block. In the... more
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09/06/18

Question is too long so below, with explanation please!
Suppose the price of a certain item increases by 3.8% a total of 5 times, and then decreases by 2% a total of 2 times. By what overall percent did the price increase? Round your answer to the... more
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09/06/18

A grocery store receives a 180-pound crate containing six 10-pound bags of potatoes and an unknown number of 5-pound bags of potatoes. Choose an equation that r
A grocery store receives a 180-pound crate containing six 10-pound bags of potatoes and an unknown number of 5-pound bags of potatoes. Choose an equation that represents the number of bags of... more
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09/06/18

In a book of street plans of a town the street plans start on page 6 and end on page 72. How pages of street plans are there?
Word problem
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09/06/18

How do you get 52 from 3 7 12 2
ten and twenty characters 
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09/06/18

A recipe includes 6 cups of flour and three fourths ratio in simplest form
dssssssssssssssssssssssssssssssssssssssssssssssssssssssssc
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09/06/18

Too Many Characters
Each contestant submitted a photograph of his or her pet featuring the pet's nose, along with an entrance fee of $1.00. Half of the photographs submitted were pictures of cats, a quarter of the... more
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09/06/18

Combinding like terms
12xxy^2zz+2x^2+12x^2y^2+9xx+z^2x^2y^2-2xx
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09/06/18

Algebra Help (question in description)
A basketball player's hang time is the time spent in the air when shooting a basket. The formula t= sqaure root of d over 2 models hang time, t, in seconds, in terms of the vertical distance of a... more
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09/06/18

Write A Piecewise Function From A Word Problem
Shipping company IPS has shipping rates that are a function of the weight of the parcel. For packages weighing less than or equal to 5 pounds, they charge $ 1 per pound. For packages weighing... more
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09/06/18

alegbra 1 math question
A local television station plans to air  188 episodes of a long-running comedy series. If the station airs 8 episodes per week, how many full weeks will pass before it must begin re-airing... more
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09/05/18

Pablo teaches salsa dancing for $20
Pablo teaches salsa-dancing lessons for $20 per lesson the amount of money he makes, y is a function of how many lessons he teaches, x. If pablo taught ten lessons, what is an appropriate range for... more
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09/05/18

find the width of a rectangular prism if the volume is 546cm^3, the height is 7cm and the length is 13cm
can you plese solve this in 5 minuts
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09/05/18

the terms and coefficients of -70+6p-2z
i need the terms and coefficients
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09/05/18

jamel is twice as old as maria anita is 10 years younger than maria the sum of their ages is 58
word problem
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09/05/18

a new sidewalk will be 6 feet wide 100 feet long and filled to a depth of 9(0.75 ft) inches with concrete. how many cubic yards of concrete are needed
 a new sidewalk will be 6 feet wide 100 feet long and filled to a depth of 9(0.75 ft) inches with concrete. how many cubic yards of concrete are needed?   I need help on how to solve this step by... more
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09/05/18

linear equations word problem
A rowing team rowing with the current traveled 40 km in 2 h. Rowing against the current the team could travel only 16 km in 2 h. Find the team's rowing rate in calm water and the rate of the current.
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09/05/18

Whats the length and width of a parallelogram that is 60 meters
Can't figure it out
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09/05/18

How to demonstrate using the Fibonacci sequence?
The Fibonacci sequence, (fn) n∈N, is defined recursively as follows:f0 = f1 = 1,fn = fn-2 + fn-1 (n ≥ 2)Demonstrate for all n ∈ N:If n ≥ 1, then fn-1 ⋅fn + 1 = f ^ 2n - (- 1) ^n    
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09/04/18

a rectangular flag is 35 in. long and 10 in. wide.
a rectangular flag is 35 in. long and 10 in. wide. if a triangle is cut out of the center of the flag that has a base of 7 in. and a height of 6 in., what is the remaining area of the flag?
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09/04/18

What is the distance from B to P?
Natasha drove from Bedingfield to Portsmouth at an average speed of 100 km/h to attend a job interview. On the way back she decided to slow down to enjoy the scenery, so she drove at 75 km/h. Her... more
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09/04/18

Rachel brought a computer on sale.The original price was $1200.The sale price was 5/6 of the original price.how much did he pay for the computer.
Hehehehe a new one and the other day and I will
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09/04/18

total amount he can spend on material?
A shop owner bids $6,700.00 for a job. If he expects to pay $2,300.00 in labor and wants to make a profit of $3,550.00 what is the total amount he can spend on material?
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