Consider the points P(1, 2). Q(-2,1) and R(1, 0) in the plane. Which one of the following statements is true?

A. Q is closer to P than to R
B. Q is closer to R than to P
C. P is closer to Q than to R
D. P is closer to R than to Q
E. Q is the midpoint of the line joining P to R

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4