A train travels 20 feet in 1\5 second. At this same speed, how many feet will it travel in 3 seconds?

A train travels 20 feet in 1\5 second. At this same speed, how many feet will it travel in 3 seconds?

I am not sure how to find the expression.

please help

I donâ€™t know how to answer this problem and I am really confused.

Liberty can clean the house in 4 hours. Her husband Darrell can do the same job in 6 hours. If the two work together, how long will it take them to clean the house

Two new cars (A and B) have the same list price of $21,000. Car A is available with an 8% discount and $900 rebate. Car B is advertised for 15% off. Which car is the better buy and by how much?

how do i set it up and find the answer

i dont know how to find the answer.

And mezzanine seats (the only other option) cost $16.25, how many mezzanine tickets were sold?

calculate the cost of gas bill. Residential $7.95 First 5,000 Cubic Feet $1.26 per CCF Next 15,000 Cubic Feet $1.02 per CCF Over 20,000 Cubic Feet $0.99 per CCF on a house...

just need the answer to this here problem I'm getting sleepy lol

Has to do with trig and sin cos and tan. I dont know how to draw the triangle or answer the question

Daniela rounded to the nearest one Daniela rounded to the nearest ten Daniela rounded to the nearest hundred Daniela rounded to the nearest thousand

Need help

Cellular phone service is available for $75 per month for 1098 minutes. What is the monthly cost per minute?

The sum of 2 postive prime numbers is a prime number and 3 times that sum is an odd number. Which of the following prime numbers must be one of the original prime numbers?? A)2 B)3 C)5 D)7 E)11 I...

Do not round!

description of word problem

Do not round!

A tank, when completely filled, can hold 372 liters of water. Water from a tap flows into the tank at a constant rate of 16 liters per minute. There is a hole at the bottom of the tank...

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