What is 639.497 rounded to the nearest tenth

The first term of an ap is - 2 and the10th term is 16. find its 15th term

Is 5/9 smaller than 5/8

Which steps will verify that a parrallelogram is a rectangle

If jake has 2 apples and steve took 1 away hiw many apples does he have left

A large totem pole in the state of Washington is 100 feet tall. At a particular time of day, the totem pole casts a 249-foot-long shadow. Find the measure of m

Prime factorization of the number 1521

Jack has a fair coin. He tosses the coin four times. What is the probability that Jack gets heads, then heads, then tails, and then tails?

6:06 - 3:48 Ik it's simple but I don't wanna do math lol

Which is a reasonable estimate to the following problem 94. 689

Dexter plans to spend totally 8 hours on preparing for his final. He will spend 3.5 hours on math. He needs twice as much time on biology as on English. He plans to take three 30-minute breaks in-between his study.