What is humibity?

What are the numbers if the larger of two numbers is 1 more than twice the smaller the sum of the numbers is 20 less than three times the larger? Which numbers less than a 100 have exactly 3 factors? What is differentiation? What is the base of a triangle if the area is 45 and the height is 9? Is 236 a cube number? What is 75 percent of 21.52? How many different 3 letter combinations are there with 10 letters? Which is greater 12 yards or 500 millimeters? What is 8 percent of 350? How many times is the word doubt in bible? A what involves movement along a curved surface? What is 45 minutes in time? Is a square a symmetrical shape? What is 5x5 is it 7? Definition of data? What is 2 x 3 x 3 x 5 x 11? How many hours is 123 minutes? What is the volume of the cylinder 4 cm diameter and 40 cm tall? What is the measure of each angle of an isosceles triangle? There's a certain 10-digit number where that the first digit is equal to the number of zero is the number of 1's in the entire number where the 10th digit is the number of 9's in the number?