Write the properties of Arithmetic Mean. Also find Arithmetic mean, Geometric mean and Harmonic mean from the following data. Classes 30-39 40-49 50-59 60-69 70-79 80-89 90-99
Frequency 8 87 190 304 211 85 20

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Ineed in figuring out this problem.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?