A triangle has sides with lengths of 14 centimeters, 15 centimeters, and 19 centimeters. Is it a right triangle?

yes or no?

Working together, it takes two computers 15 minutes to send out a company's email. If it takes the slower computer 60 minutes to do the job on its own, how long will it take the faster computer to do the job on its own? Do not do any rounding.

The first team of workers received 50 kg of cement less than the second team. for every hour of work the first team was using 150 kg of cement, while the second team was using 200 kg. in three hours the first team had 1.

The probability of tossing a number cube numbered 1-6 and getting and even number that is greater than or equal to 2

a basket contains six apples and seven peaches. you randomly select a piece of fruit and then return it to the basket. then you randomly select another piece of fruit. the first piece is an apple and the second piece is a peach.

Solve for x: - x^2+5x+6=0

An antelope Can run at a speed at 61 mph. What is the speed in yards per second? Round to the nearest hundredth.

Which of the following would be the most effective means of controlling current water pollution of United States surface waters?

How do you write 151% as a fraction or mixed number in simplest form?

Sam and his two brothers want to fly to Boston. About how much will Sam and his brothers save buying the less expensive fare? Skies the limit airline $319 In the clouds airlines $405

The sum of two numbers is 65 and the difference is 13. what are the numbers?