Search 79,130 tutors

# Ask questions and get free answers from expert tutors

## Math Answers

Most Active Answered Newest Most Votes

There are 4 semi-trailer trucks parked in a line at the rest stop. After the first truck, each truck in the line weighs 2 tons more than the truck before it. The trucks weigh a total of 32 tons. How...

Write an exponential function to model the situation ( use months ).  What is the population after 1 month? How many will it take the population to reach 500 guppies?

A 52 foot long chain is divided into 3 parts. The second piece is 2 feet longer than the first. The third piece is 1 foot shorter than the first.   A) How long is each piece of the chain...

When the temperature is 68°F, the speed of sound in air is approximately 343 meters per second. Approximately how many kilometers does sound travel in five seconds?

A random sample of passengers boarding a train one morning were asked how far they plan to travel. Below is the results of the survey   Fewer than 5 stops( but not to the end)----- 4...

Suppose we have a biased coin, with a probability p of coming up heads and q=1-p of coming up tails on any given toss, but we are not given what p or q are. We know from class that the expected value...

A high school basketball court is 34 feet longer than it is wide. If the perimeter is 268, what are the dimensions of the court?

## Stuck?

Find the perfect tutor and raise your grades.