Tutors Answer Your Questions about Miscellaneous Word Problems (FREE)
Question 253456: A box of 12 tablets cost 21 cents. The same brand is packaged also in bottles containing 100 tablets and sells for $1.50 per bottle. What is the saving, in cents, per dozen tablets when the larger amount is purchased?
(A) 3 (B) 4.5 (C) 1 (D) 12 (E) 20
Click here to see answer by vksarvepalli(154)  |
Question 253483: Tamika’s salary is $26,000. Joe’s salary is $24,500. At the end of each year, Tamika is given a $500 raise and Joe is given an $800 raise. After how many years will Joe and Tamika be earning the same amount ?
(A) 2 (B) 3 (C) 4 (D) 5 (E) 6
Click here to see answer by vksarvepalli(154)  |
Question 253459: A minor league baseball team plays 154 games in a season. On a certain date a team has won 40 and lost 20 games. How many of the remaining games must the team win to finish the season winning approximately 65 percent of the games?
(A) 60 (B) 80 (C) 90 (D) 94 (E) 100
Click here to see answer by vksarvepalli(154)  |
Question 253455: Because of a decrease in available manpower, a toy factory reduced its monthly output by 20 percent. What is the necessary percent increase in manpower to bring the output up to normal production?
(A) 25% (B) 20% (C) 50% (D) 120% (E) 125%
Click here to see answer by Alan3354(30993)  |
Question 253492: In an election between two candidates, the winner received 55% of the 17,000 votes. The loser received the remaining votes. How many more votes did the winner receive than the loser ?
(A) 500 (B) 1,700 (C) 3,000 (D) 7,650 (E) 9,350
Click here to see answer by richwmiller(9135)  |
Question 253493: The President of France delivered a 3 1/2 hour speech beginning at 5 p.m. in Paris. The speech was broadcast live to New York. The time in Paris is 6 hours ahead of New York Time. What was the time in New York when the speech ended?
(A) 8:30 a.m (B) 11:30 a.m. (C) 2:30 p.m. (D) 5:30 p.m. (E) 7:30 p.m.
Click here to see answer by richwmiller(9135)  |
Question 253518: For 30 minutes you do a combination of walking and jogging. At the end of your workout your pedometer displays a total of 2.5 miles. You know that you walk .05 mile per minute and jog .1 mile per minute. For how much time were you walking? For how much time were you jogging?
I set it up as:
(((x+y=2.5)))
(((.05x+.1y=30)))
But it is not working out. Can you help me?
Click here to see answer by solver91311(16877)  |
Question 253606: a punch recipe calls for 2 quarts of ginger ale, 2 pints of orange juice, 2 pints of pineapple juice and 1 cup of lemon juice. If 4 quarts equal 8 pints, and 8 pints equal 16 cups how many pints of punch does the recipe make?
Click here to see answer by stanbon(57299) |
Question 253610: Tractors A,B,C and D are identical and are pulling identical planting machines. Working together, A,B and C can plant 180 acres of corn in 2 hours. At this rate, how many acres can A,B,C,and D all working together, plant in 3 hours?
Click here to see answer by richwmiller(9135)  |
Question 253623: On a road map, the distance along an interstate highway between 2 cities is 4 5/8 inches, and the distance along a U.S. highway is 5 3/4 inches. On the map, 1 inche represents 80 miles. How many miles greater is the distance along the U.S. highway than along the interstate highway?
Click here to see answer by drk(1908) |
Question 253725: A city government has approved the construction of a $50 million sports arena. Up to $30 million will be raised by selling bonds that pay simple interest at a rate of 12% annually. The remaining amount (up to $40 million) will be obtained by borrowing money from an insurance company at a simple interest rate of 10%. Determine whether the arena can be financed so that the annual interest is $5.2 million.
Thank you for the help!
Click here to see answer by richwmiller(9135)  |
Question 253732: A truck traveling at a constant speed on a reasonably straight, level road burns fuel at the rate of g(x) gallons per mile, where x is the speed of the truck in miles per hour and g(x) is given by g(x) = 800+x^2/200x.
a.) If the fuel cost $1.40 per gallon, write the cost function, c(x), that expresses the cost of fuel for a 500-mile trip as a funstion of the speed, (Hint: 500 X g(x) gallons of fuel are needed to go 500 miles)
b.) What driving speed will make the cost of fuel for the trip $250?
c.) What driving speed will minimize the cost of fuel for the trip?
Click here to see answer by richwmiller(9135)  |
Question 253793: a number is called " even - odd " if it is halfway between an even integer and an odd integer. if x is an even-odd number , which of the following must be true ?
I. 2x is an integer
II 2x is even-odd
III x is halfway between two even integers
A) I only (B) II only (C) I and II only
(D) II and III only (E) I, II, and III
Click here to see answer by Theo(3458)  |
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