What is the half of fifteen?

What is the product of its prime factors the numbers 480 and 2420? What is probability of choosing a picture card from a standard deck? What is 450 percent in Decimal Form? What is 6973 round to the nearest 1000? How far can a bike travel in half an hour? What is the largest number you can divide by a single-digit number and still get a single digit number with no remainder for an answer? Is y a function of x in this equation x equals 2y? How many square feet equal 2.5 acres? Do you need a doctor to order b-12 injections? What is 34 out of 53 as a percent? Which is an example of an statement that is accepted without proof A) Parallel Postulate B) Pythagorean Theorem Eliminate C) Betweenness Theorem D) Right Angle Congruence Theorem? How do you find a variable in a matrix if there is no inverse? What is 216 minus 6? What is the percent form of 15 out of 50? How many days are in 6 months? How do you use corkscrew set? What is the radius of a circle with a circumference of 424? What does 9 to the second power equal? What is 5872 divided by 3? How do you factor 2x-12?