If the ratio of rise to run is to be 4/5 for some steps and the rise is 25 centimeters, find the run to the nearest centimeter.
If the ratio of rise to run is to be 4/5 for some steps and the rise is 25 centimeters, find the run to the nearest centimeter.
Hal purchased a 200-minute calling card for $5.00. After he used all the minutes on that card, he purchased another card from the same company at a price of $18.75 for 750 minutes. Let y represent...
One computer can solve a certain problem in 30 min. With the aid of a second computer the problem is solved in 10 min. How long would it take for the second computer to solve the problem alone...
Bert is planning to tile a floor that measures 9 feet X 11 feet. What size square tile can he use to completely cover it?
A company charges a base rate of $20 per month plus a supply charge of 9 cents per 1 kWh. What was the electric consumption last month if the months bill shows $104.60 in charges?
Ken drove 69 mi/h when he was stopped by police. The police officer claimed that Ken exceeded the speed limit by 15%. What was the speed limit?
the length of a rectangle is x inches and the width is 4 inches shorter then the length. What is the perimeter?
Packages containing two bottles of contact lens cleaner and three bottles of soaking solution cost $63.40, and packages containing three bottles of cleaner and two bottles of soaking solution cost...
Write the polynomial in standard form, identify the degree of the polynomial, identify the leading coefficient, and then classify it according to its degree and number of terms. 3x2−8x−5x3+6 The...
The sum of two numbers is 23. The first number is 3/20 of the second. What are the numbers?
One day, many people were fishing for trout and bass on a lake. In all, they caught 72 fish. They caught 56 more trout than bass. How many bass did they catch?
I got the question in my Algebra class.
The sum of a number and 2, divided by the difference of the number and 2, is equal to the quotient of 15 and the number. Find the number
The sum of two number is 10 their product is 20. Find the numbers. I need a clear solution :)
Elspark, an electric utility company, charges a base rate of $20 per month plus a power supply charge of 9 cents per 1 kWh. What was the electricity consumption last month if the month’s bill shows...
A car went 2 hours with a constant speed and then spent 3 hours in a jam moving 20 mi/h slower than before. During the next 2 hours, the car moved 10 mi/h faster than during the first two hours of...
IF a person gave away 1 jelly bean on the first day and then gave away as many as given on previous days plus one more how many given away on the 12th day
Mr. and Mrs. Gomez are buying a carpet for their square shaped bedroom which measures 7yd long each wall. the carpet is $21 per square yard and padding and installation is another 5 per square yard...
L is 2 years younger then M. The difference between the squares of their ages is 28. How old is each?
A plane has a cruising speed of 100 miles per hour when there is no wind. At this speed, the plane flew 600 miles with the wind in the same amount of time it flew 400 miles...