Which of the following is an example of a combination? O A. The number of ways 12 picture frames can be arranged in a row
on a shelf
B. The number of ways 3 people can win 3 different prizes
C. Selecting a first, seconds, and third-glace winner at a beauty
O D. Picking 4 sets of towels out of 20 different sets

What is the anwers for 9+2x=5x-3-x

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte