If 3 candles cost $16.50 how much do 5 candles cost
If 3 candles cost $16.50 how much do 5 candles cost
Two cars leave from Albany, New York, at the same time and travel directly north. One car travels one and one-half times as fast as the other. After 4 hours and 45 minutes, they are 95 miles apart...
An experiment consists of dealing 7 cards from a standard 52-card deck. What is the probability of being dealt 7 hearts?
carole kings album tapestry sold 13 million copies in 10 months. at that rate, how long would it take her to sell 39 million copies?
Just need some help getting started with this one please.. The facility can make at most 100 tires a day. Each large tire requires 2 lbs of rubber, and each small tire requires 1 lb...
Find the time required for an investment of 15,000 to grow to 19,000 at an annual interest rate of 5% if interest is compounded yearly .
write the smallest possible whole number
Kyle gave 2/7 of his money to his wife and spent 3/5 of the remainder, if he had 300$ left, how much money did he have at first
A woman bought 5 yams at W34 per year and 3 pineapples at W5 each, where W is the currency reckoned in base 6. Find the total amount spent by the woman.
The sum of ages of Sarpong and Quartey is 50 years. In five years time, the age of Quartey will be four times the age of Sarpong now. How old is each boy?
when 3 is added to thrice a certain number and the sum is doubled, the result is 13 more than 5 times the original number. Find the original number.
The arithmetical mean of three numbers is greater than 11. The first number is -4, the second number is 30 and the third is n. How big is n?
I have tried so much to answer this question.
If a number is added to the numerator of 9/54 and twice the number is added to the denominator of 9/54, the resulting fraction is equivalent to 1/5. The unknown number is what?
Amanda works on a farm out in the hills it takes her 2.25 hours to drive to town and back she usually goes to town twice in one week to get supplies how much time does Amanda spend driving to town...
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as editing) and variable costs (such as printing). The one-time fixed costs...
A basket of cupcakes and cookies contains 12 desserts. Cupcakes cost $3 each, and cookies cost $2 each. The basket costs $32. Write and solve a system of linear equations to find the number of cupcakes...
the number of bacteria present decreased from 12,000,000 to 8,000,000 in 2 hours. what was the percent of decrease?
a consignment of magazines was made up into 45 parcels each weighing either 5kg parcels or 1kg parcel. Calculate the number of 5kg parcels in the consignment if the total weight was 153kg
the total length of the three sides of a triangle is 45.5cm and two of the sides are respectively 2 and half times and 3 and half the third sides. By calling the length of the shortest side "x"cm...