Tutors Answer Your Questions about Finance (FREE)
Question 1069967: How many ounces of a 35% alcohol solution must be mixed with 9 ounces of a 40% alcohol solution to make a 36% alcohol solution?
The amount of 35 % alcohol solution is how many ounces?
(Type an integer or a decimal.)
A cook needs to mix a regular ranch dressing containing 47% fat with a light ranch dressing containing 37% fat to result in 7 cups of a dressing containing 42% fat. How many cups of each kind of dressing should be mixed?
The mixture should contain
how many cups of regular dressing and
how many cups of light dressing.
Click here to see answer by josmiceli(19441)   |
Question 1070056: An exercise machine with an original price of $652 is on sale at 20% off. What is the exercise machine's sale price?
The exercise machine's sale price is $??. (Round to the nearest cent as needed.)
Suppose 22 pints of aa 21% alcohol solution is mixed with 8 pints of an 80% alcohol solution. What is the concentration of alcohol in the new 10-pint mixture?
The concentration of alcohol in the new 10-pint mixture is ?
Click here to see answer by stanbon(75887) |
Question 1069953: How many cups of pure water should be mixed with 1.5 cups of a 80% acid solution to dilute it into a 22% acid solution?
? cups (Type an integer or a decimal.)
A rectangular solar panel has a length that is 11 inches shorter than 3 times its width. If the perimeter of the panel is 178 inches, what are the dimensions of the panel?
The width of the panel is
? inches.
(Simplify your answer.)
Click here to see answer by ankor@dixie-net.com(22740)  |
Question 1070080: Please help!
Problem:
I want to be earning an annual salary of $100,00 when I retire in 15 years. I have been offered a job that guarantees an annual salary increase of %4 per year, and the starting salary is negotiable. What salary should I request in order to meet my goal?
Thank you so much!
Click here to see answer by addingup(3677)  |
Question 1070078: Please Help! Im stuck
Problem:
I want to be earning an annual salary of $100,00 when I retire in 15 years. I have been offered a job that guarantees an annual salary increase of %4 per year, and the starting salary is negotiable. What salary should I request in order to meet my goal?
Thank you so much!
Click here to see answer by Theo(13342)  |
Question 1070077: Please Help!
Tom borrowed $2,000 from his father and agreed to pay a simple interest rate of 5.5%. After some time had passed, he paid his father $2,302.50. How long did it take Tom to pay back the loan, including interest?
Thank you for your time!
Click here to see answer by Theo(13342) |
Question 1070077: Please Help!
Tom borrowed $2,000 from his father and agreed to pay a simple interest rate of 5.5%. After some time had passed, he paid his father $2,302.50. How long did it take Tom to pay back the loan, including interest?
Thank you for your time!
Click here to see answer by MathTherapy(10552)  |
Question 1070184: The largest angle of a triangle is 5 times the size of the smallest, and the middle angle is 3 times the size of the smallest. What are the three angle measures?
The smallest angle of a triangular sunshade measures 11 degrees less than the middle-sized angle. The largest angle measures 11 degrees more than twice the middle-sized angle. What are the angle measures?
Thank you!
Click here to see answer by Boreal(15235)  |
Question 1070179: A cook needs to mix a regular ranch dressing containing 47% fat with a light ranch dressing containing 37% fat to result in 7 cups of a dressing containing 42% fat. How many cups of each kind of dressing should be mixed?
The mixture should contain
how many cups of regular dressing and
how many cups of light dressing?
Thank you SO much for the help!
Click here to see answer by Boreal(15235) |
Question 1070181: The second side of a triangular deck is 4 feet longer than the shortest side and a third side that is 4 feet shorter than twice the length of the shortest side. If the perimeter of the deck is 48 feet, what are the lengths of the three sides?
Thank you SO much for the help!
Click here to see answer by ankor@dixie-net.com(22740) |
Question 1070182: One angle of a triangle is 20degrees° greater than the smallest angle, and the third angle is 40degrees° less than twice the smallest angle. Find the measures of the three angles.
Two complementary angles are (9x−2)degrees° and (5x+8)degrees°. Find their measures.
(9x−2)degrees°equals= (Simplify your answer. Type an integer or a fraction.)
Thank you!
Click here to see answer by addingup(3677) |
Question 1070251: Airplane 1 leaves city A for city B at the same time Airplane 2 leaves city B for city A. The distance from city A to city B is 565 miles. If Airplane 1 travels at 560 miles per hour and Airplane 2 travels at 570 miles per hour, how long into their flights will the two planes pass each other?
Thank you!
Click here to see answer by ikleyn(52781)  |
Question 1070252: Two friends, Jodi Cotton and Abe Mantell, go horseback riding on the same trail in the same direction. Jodi's horse travels at 4 miles per hour while Abe's horse travels at a slower pace. After 2 hours they are 2 miles apart. Find the speed at which Abe's horse is traveling.
Click here to see answer by josgarithmetic(39617) |
Question 1070252: Two friends, Jodi Cotton and Abe Mantell, go horseback riding on the same trail in the same direction. Jodi's horse travels at 4 miles per hour while Abe's horse travels at a slower pace. After 2 hours they are 2 miles apart. Find the speed at which Abe's horse is traveling.
Click here to see answer by josmiceli(19441) |
Question 1070250: Dennis and Chris Reed leave simultaneously from the same point hiking in opposite directions, Dennis walking at 4 miles per hour and Chris at 2 mph. How long can they talk on their walkie-talkies if the walkie-talkies have a 15 mile radius?
(Round to one decimal place.)
Thank you!
Click here to see answer by algebrahouse.com(1659)  |
Question 1070249: It took Andrea 2.7 hours to drive to her mother's house on Wednesday morning. On her return trip on Thursday night, traffic was heavier, so the trip took her 3 hours. Her average speed on Thursday was 7 mph slower than on Wednesday. What was her average speed on Thursday?
Thank you!
Click here to see answer by Alan3354(69443)  |
Question 1070415: It took Gina 1.8 hours to drive to her mother's house on Saturday morning. On her return trip on Sunday night, traffic was heavier, so the trip took her 2 hours. Her average speed on Sunday was 4 mph slower than on Saturday. What was her average speed on Sunday?
Click here to see answer by josgarithmetic(39617) |
Question 1070435: Two cyclists leave a city at the same time, one going east and the other going west. The west bound cyclist bikes at 15 mph faster than the east bound cyclist. After 2 hours they are 78 miles apart. How fast is each cyclist riding?
Click here to see answer by Boreal(15235) |
Question 1070436: Two high-speed ferries leave at the same time from a city to go to the same island. The first ferry, the Cat, travels at 35 miles per hour. The second ferry, the Bird, travels at 22 miles per hour. In how many hours will the two ferries be 26 miles apart?
Click here to see answer by Alan3354(69443) |
Question 1070458: Two cyclists leave a city at the same time, one going east and the other going west. The west bound cyclist bikes at 18 mph faster than the east bound cyclist. After 5 hours they are 180 miles apart. How fast is each cyclist riding?
Click here to see answer by addingup(3677) |
Question 1070457: It took Cathy 1.8 hours to drive to her mother's house on Monday morning. On her return trip on Tuesday night, traffic was heavier, so the trip took her 2 hours. Her average speed on Tuesday was 7 mph slower than on MondayMonday. What was her average speed on Tuesday?
Click here to see answer by josgarithmetic(39617) |
Question 1070578: Microsoft's stock price peaked at 6118% of its I.P.O. price more than 13 years after the I.P.O.† Suppose that $45,000 invested in Microsoft at its I.P.O. price had been worth $2,700,000 (6000% of the I.P.O. price) after exactly 13 years. What interest rate, compounded annually, does this represent? (Round your answer to two decimal places.)
Click here to see answer by Boreal(15235) |
Question 1070756: Landon can climb a hill at a rate that is 2.5 mph slower than his rate coming down the hill. If it takes him 6 hours to climb the hill and 135 minutes to come down the hill what is his rate coming down?
Thank you for the help!
Click here to see answer by josmiceli(19441) |
Question 1070755: The second side of a triangle deck is 5 feet longer than the shortest side and a third side that is 5 feet shorter than twice the length of the shortest side. If the perimeter of the deck is 5 feet , what are the lengths of the three sides?
Thank you for the help!
Click here to see answer by josmiceli(19441) |
Question 1070752: A man has a rectangular garden. One length of garden lies along a patio wall. However, the rest of the garden is enclosed by 50 feet of fence.If the length of the garden is 3 times its width. What is the area of the garden?
Thank you for the help!
Click here to see answer by josmiceli(19441) |
Question 1070777: The manager of a candy shop sells chocolate covered peanuts for $6 per pound and chocolate covered cashews for $15 per pound. The manager wishes to mix 100 pounds of the cashews to get a cashew-peanut mixture that will sell for $8 per pound. How many pounds of peanuts should be used?
Click here to see answer by josgarithmetic(39617) |
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