1,369 Answered Questions for the topic Word Problem Help

03/22/16

A scientist has two solutions

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 20% salt and Solution B is 70%salt. She wants to obtain 160 ounces... more
Word Problem Help Math Word Problem

03/22/16

Finance word problem

if $3000 is deposited into an account earning 8% compounded daily and at the same time $5000 is deposites into an account earning 5% compounded daily will be the first account ever be worth more... more
Word Problem Help

03/21/16

Word problem

the length of time t a satellite takes to complete a circular orbit of earth varies directly as the radius of the orbit r and inversely as the orbital velocity v if satellite. write the equation of... more
Word Problem Help

03/20/16

Need some help on this problem thanks very much

a printer knows that a page of print contains 1291 words if large type used 1541 words of type is used.  A document containing 23070 words fills exactly 16 pages.  find how many pages are in each
Word Problem Help Word Problem Maths Numbers

03/19/16

how to use fractions ratio and proportion in the same situation

no sure how to do this but it asks to do so in my test     
Word Problem Help

03/17/16

can i get help

for a benefit dinner of 250 people, 3/5 of the tickets sold were adult tickets. if adult tickets cost 6.95 each, how much money was raised by selling adult tickets?
Word Problem Help

03/10/16

Word problem

One car traveled an average 7 mph faster than the other. When the first car arrived at the destination after 5 1/2 hours of driving, both cars driven 600 miles. If the second car continues at the... more
Word Problem Help Algebra 1 Algebra

03/09/16

On top of a hill, a rocket is launched from a distance 80 feet above a lake.

On top of a hill, a rocket is launched from a distance 80 feet above a lake. The rocket will fall into the lake after its engine burns out. The rocket's height, h, in feet above the surface of the... more
Word Problem Help Word Problem Helpful

03/08/16

Word problem on total cost of packages

Julia sold 4 bags of windflowers and 6 packages of crocus bulbs for a total of $136. Stefan sold 12 bags of windflowers and 12 packages of crocus bulbs for a total of $312. What is the cost of one... more
Word Problem Help

03/07/16

Word problems to equation

A small can of an energy drink contains 8 more calories than 2 times the number of calories in a shot of the same energy drink. If a small can and a shot contain a total of 101 ?calories, how many... more

Truck Rental

You need to rent a moving truck for two days. Rider Moving Trucks charge $50 per day & $.50 per mile. UMove trucks charges $45 per day and $0.75 per mile. Write an equation describing each... more
Word Problem Help

03/03/16

The weldy family has 70 miles to travel. It takes 1 1/2 hours to make the trip. What is their average speed in miles per hour?

I have the answer I don't know how they got it. 46 2/3  
Word Problem Help Algebra Help

03/02/16

A horizontal line passes through (a,1) and (b,-5). How are a and b related

I need help with this problem because I am having trouble understandin...
Word Problem Help

03/02/16

you buy the newest 3D television for $1,720. the value of the television decreases by $215 per year.

a. write a function f(y) that shows the value of the tv after a number of years (y).    b. what is the practical domain for your equation?   c. what is the practical range for your... more
Word Problem Help

03/02/16

2 planes set at eachother (900km) one (250km/h) the other (350 km/h). in how long (hours) will they pass?

two airplanes set off simultaneously, flying towards each other from airports 900km apart. one flies at 250km/h and the other at 350km/h. after how long (in hours), with the planes pass each other?
Word Problem Help Algebra 1 Algebra

03/02/16

A player shoots a basketball from a height of 6 feet.

A player shoots a basketball from a height of 6 feet. The equation, h = -16t 2 + 25t + 6, gives the height, h , of the basketball after t seconds. Describe the height, rounded to the nearest tenth... more
Word Problem Help

03/01/16

Twice the supplement of and angle is 24 degrees more than four times it's compliment. Find the angle, it's complement and its supplement

Twice supplement of an angle is 24 degrees

Radical Expressions

A kayaker spends a morning paddling on a river. She travels 9 miles upstream and 9 miles downstream in a total of 6 hours. In still water, she can travel at an average speed of 4 miles per hour.... more
Word Problem Help Algebra 1 Algbra Tables

02/27/16

Choose the yearly rainfall averages in scientific notation.

Location Amount of Rainfall Scientific Notation, in metersNeedles, California 0.1173 m Mt. Waialeale, Hawai'i 11.4 m Puako, Hawai’i 25.6 cm Death Valley, California 57 mm Mojave, California 160 mm... more
Word Problem Help

02/25/16

12 bottle 6 at all times sell 2 a day what needs to be order for 7 days

You currently have 12 bottles of water on your shelf, and want to keep a minimum level of 6 bottles at all times. You average sales of 2 bottles per day. What is the minimum number you would order... more
Word Problem Help

02/23/16

The speed v of a gear varies inversely as the number of teeth t. If a gear that has 45 teeth makes 24 revolutions per minute (rpm):

I need help figuring this problem out
Word Problem Help

02/23/16

Work problem…piano practice

Yvonne's piano teacher asked Yvonne to practice the piano for five minutes the first night, 10 minutes the second night, 15 minutes the third night, 20 minutes the fourth night and she doesn't have... more

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