How is 515,000,000 written in scientific notation

What is 14 : 56 equivalent to

Describe reliable financial information

A circle has a radius of 3. An arc in this circle has a central angle of 60°. What is the length of the arc? Either enter an exact answer in terms of TT or use 3.14 for it and enter your answer as a decimal.

Jones covered a distance of 50 miles on his first trip. On a later trip he traveled 300 miles while going three times as fast.

If the temperature is 7 degrees below zero and then rises 3 degrees, will the final temperature be positive or negative

10 + 15 : 5 = (10 + 15) : 5 a. false, 10 + 15 : 5 > (10+15) : 5 c. false, 10 + 15 : 5 = (10 + 55) : 5 b. false, 10 + 15 : 5 < (10+15) : 5 d. true

What do you do to check whether a number is rational or irrational

The lowest common multiple of two numbers is 36, one number is 12, what might the other number be?

Andy has a collection of movie DVD's. In Andy's collection 3/5 of the DVD's are action and 1/4 of the DVD's are comedy. Andy said 4/9 of his collection is action is action or comedy. Cindy said that Andy made an error.

What is the domain of the relation? { (-3,4), (0-1), (7,5), (8,8) } Question 1 options: {-3, 7} {-3, 0, 7} {-3, 0, 7, 8} {-1, 4, 5} {-1, 4, 5, 8}