cathy can do a job in 8 hours while danny can do the same job in 6 hours . If cathy and danny work together for three hours , what fraction of job is left to be finished. Thx...
Word Problem Resources
A radio station has no more than $25.000 to give away. They have decided to give away $1,000 three times a day every day until they have at least $4,000 left to award as a grand prize. How many...
word problem to the nearest tenth
define variables, write an equation, and then use the equation in the solving process. The mathematical model C=200x+50,000 represents the cost in dollars a company has in...
define variables, write an equation, and then use the equation in the solving process. On a sunny day, a flag pole and its shadow form the sides of a right triangle. If the hypotenuse...
define variables, write an equation, and then use the equation in the solving process. Martha can rake the leaves in her yard in 6 hours. Her younger brother can do the job...
Please help me to answer this i already posted this 3x but nobody answer it please help me for this thank you in advance. this is the question. a chemist has three...
Chong makes a walking shoes at a cost of $16.80 per pair. Based on past experience 10 pairs of the shoes will be defective and must be sold as irregulars for $24 per pair. Chong produces 1,000 pairs...
Hello, please provide steps on how to do this problem! I appreciate it.
12 liters of water flow out of the faucet every 3 fifths of a minute. how much water flows out each minute.
the hypotenuse of a right triangle is 3 meters longer than twice the length of the shorter leg. The longer leg is 12 meters. Find the length of the shorter leg.
a wall measures 18 feet by 24 feet. A wall mural with area 247 square feet s to be placed on the wall with an even border on all sides. To the nearest tenth of a foot, how wide is the border?
A child's pool can be filled in 20 minutes if two hoses are used. Used alone, the larger how can fill the pool 5 minutes faster than the smaller hose. To the nearest tenth of a minute, how long does...
richard bicycles a total of 135 miles in 8 hours on saturday and sunday while training for a race. On saturday he rode for 75 miles. on sunday he increased his speed from saturday by 5mph. Find his...
At a hocky game, a vendor sold a combined of 134 sodas and hotdogs. The number of hotdogs sold was 46 less than the number of sodas sold. Find the number of sodas and the number of hotdogs sold
A textbook store sold a combined total of 219 chemistry and biology textbooks in a week. The number of biology textbooks sold was 43 less tan the number of chemistry textbooks sold. How many textbooks...
a little lost at this problem. help!
A nurse applies a horizontal force of 147N On a bed that has a mass of 152kg. The magnitude of the normal force acting on the bed is-
And object with an Initial velocity of 3.5 m/s moves east along a straight and level path the object then undergoes a constant acceleration of 1.8 m/s squared east for a period of 5.0 zero seconds...
I don’t understand this please help me
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