Is a octagon concave or convex

What is the correct radical form of this expression? (32a^10b^5/2) 2/5

4 students is what percent of 20 students

In a group of 60 students, 14 students take Algebra 1,20 students take Algebra II, and 7 students take both subjects. How many students don't take either of these subjects?

What is the solution set of x x ≥ 2? all numbers less than - 5 and greater than 5 the empty set the numbers between - 5 and 5 all real numbers

Let X represent the number of children in a Canadian household. The probability distribution of X is: x 1 2 3 4 p (x) 0.30 0.35 0.20 0.

What is The area of the quarter circle with a diameter of 10 in. Use 3.14 and round to the nearest hundredth

What does 3 (2x-5) = 6x-15 equal?

Consider the function p (c) = 2^c+1. What is p (3) ?

8h + 16h - 12 = 24h - 12

Which of these absolute values is the greatest? A. |140| B. |-104| C. |104| D. |-204|