12/09/16

Find amount invested in each account

Mardi received an inheritance of $50,000.she invested part of it at 12% and deposited the remainder in tax free bonds at 9%.her total annual interest from the investment was $5700.find the amount... more

12/09/16

Find amount invested in each account

Mardi received an inheritance of $50,000.she invested part of it at 12% and deposited the remainder in tax free bonds at 9%.her total annual interest from the investment was $5700.find the amount... more

12/09/16

word problem

I need this question andwered   Jen Butler has been pricing Speed-Pass train firs for a group to NY. Three audlts and four children muct pat $136. Two adults and three children must pay $97. Find... more

Problem Solving

A car travels 450 mi at a certain speed. If the speed had been 5 mph faster, the trip would have been made in 1 hr less time. Find the speed.

12/07/16

How many miles will be remaining after 49 minutes of driving?

  Tammy is driving to Miami. Suppose that the remaining distance to drive (in miles) is a linear function of her driving time (in minutes). When graphed, the function gives a line with a slope of... more

12/07/16

Find the initial amount placed in the account. Round your answer to the nearest cent.

An initial amount of money is placed in an account at an interest rate of 2% per year, compounded continuously. After six years, there is $1792.72 in the account.

After 6 hours, how much snow has fallen? And if your walkway is 2ft by 8ft, how much snow do you have to shovel to clear it off (after all the snow has fallen)

Now's the time for snow to fall. On December 27th (during winter break), it snows for eight hours. The first half hour, it snows at a rate of 1 inch per hour. The next 2 and a half hours, it snows... more

12/06/16

how much money did the owner lose?

A guy walks into a store and steals a $100 bill from the register with out the owners knowledge. He comes back 5 minutes later and buys $70 worth of goods with the $100 bill the owner gives him $30... more

In how many hours will they meet?

Two motorcycles travel toward each other from cities that are about 945 km apart at rates of 120 km/hr and 90 km/hr. They started at the same time. In how many hours will they meet?

12/05/16

The sum of a number and its square is 56. Find the number.

They have not gave me any other details about the problem. I have no idea where to start. I need help!!!!

A phone line runs east along a field of 1.8 miles and then north along the edge of the same field for 2.75 miles.

A phone line runs east along a field of 1.8 miles and then north along the edge of the same field for 2.75 miles. If the phone line cost $ 3500 per mile to install, how much could have been saved... more

12/05/16

someone came into my shop and stole $100 from the register without my knowledge. the person came back with the same $100 five minute later and bought $70 in

someone came into my shop and stole $100 from the register without my knowledge. the person came back with the same $100 five minute later and bought $70 in items and i gave him back $30 change.... more

12/05/16

(-2,2) and (-1,y) ; slope:-3

Find the value of x or y so that the line through the points has the given slope.

Check My work Please Using the Classic Probability Formula

Tickets numbered 1 to 10 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number, which is a multiple of 2 or 3? Please show work, indicating... more

12/03/16

How many loaves of bread does each stores receive?

A bakery produces 3,000 loaves of bread. The bread is delivered to 75 stores. Of the 75 stores, 67 receive 2,000 loaves of bread altogether. The remaining stores receive an equal number of loaves... more

12/03/16

A scientist has two solutions, which she has labeled Solution A and Solution B.

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is 60% salt and Solution B is 85% salt. She wants to obtain 70 ounces... more

12/02/16

the number of two numbers is 18.the difference of the numbers is 12. Find the numbers

What are the two numbers 

math help sos

Question PartPointsSubmissions UsedAt a traffic light, one cycle through green-yellow-red lasts for 84 seconds. The green light is on seven times longer than the yellow light, and the red light is... more

Abdul works as a tutor for $11 an hour and as a waiter for $14...full question in description

Abdul works as a tutor for $11 an hour and as a waiter for $14 an hour. This month, he worked a combined total of 86 hours at his two jobs.Let t be the number of hours Abdul worked as a tutor this... more

11/28/16

How many gallons of 25 % alcohol solution and 50 % alcohol solution must be mixed to get 20 gallons of 35 % alcohol solution?

There needs to be _gallons of 25% alcohol solution and _gallons of 50% solution

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