A rectangle is 5 times as long as it is wide. The perimeter is 36 feet. Find the dimensions.

A rectangle is 5 times as long as it is wide. The perimeter is 36 feet. Find the dimensions.

an example of an application that requires some form of storage and its most appropriate storage device.

There are 360 degrees of longitude at the equator. The length of a nautical mile initially represented 1/60 degree of longitude at the equator, and is quite close to that measurement today. About...

A salesperson sold a new car for $13,490 and earned $674.50 in commissions. What was the rate of commission?

Grady is flying a kite on 50 ft of string. Its vertical distance from his hand is 10 ft more than the horizontal distance from his hand. Assuming that the string is being held 5 ft above ground level,...

area of parallelogram on right is 126 sq. units find height and base

Right now Bob is 2.5 times as old as Al. In 5 years he will only be twice as old. How old is Bob now? I have to write an equation and solve

You have taken 2 test each was worth 20% of your grade. Right now your average is 93.7. You need to have a 91.5% to get an A. what precent do you need to average from this point on to keep your A...

You already have invested $600 in a stock with an annual return of 11%. How much of an additional $900 should be invested at 12% and how much at 6% so that the total return on the entire $1,500 is...

Jarvis invested some money at 13% interest. Jarvis also invested $129 more than 3 times that amount at 12%. How much is invested at each rate if Jarvis receives $1108.67 in interest after one year...

The first row of an amphitheater contains 50 seats, and each row thereafter contains 8 additional seats. Write the first ten terms of this arithmetic progression and find the number of seats...

Richard works for a company that pays $18 per hour for the first forty hours and $27 for each hour in the week worked above the forty hours. If he earned $990 this week, how many overtime hours did...

1) Super Brains:300 , 2) Rocket Scientists: -200 , 3) Knows-it -all: -250 , Teacher's Pet: 0

there are 3 answers

I don't understand anything of this question!

To test the bounce of a racquetball, the ball is dropped from a height of 8 feet. The ball is judged “good” if it rebounds at least 75% of its previous height with each bounce. Write out the first...

jill wants to buy a mat for a photograph that is 14cm by 20cm. She wants to have a even border around the picture when it is mounted on the mat. if the area the the mat she chooses is 352cm how wide...

how old are shelly and kris

Tom invested part of $12,000 in a 5% simple interest account and the remainder in 7.5% simple interest account. If the total interest earned from the two investments in one year was $775, how much...

A Delta 727 traveled 2520 miles with the wind in 4.5 hours and 2160 miles against the wind in the same amount of time. Find the speed of the plane in still air and the speed of the wind.

Adrian H.

CS, stats, bio, genetics

New York, NY

4.9
(83 ratings)

Justin H.

Math, Computer Science, and SAT Tutoring from a Google Engineer

Harrison, NJ

5.0
(329 ratings)

Konstantinos K.

Math/Physics Tutor (Calculus Probability Statistics Physics SAT/ACT)

Springfield, NJ

4.9
(337 ratings)