One card is drawn from a standard deck of cards and then replaced in the deck. Then another card is drawn. What is the probability that the first card is red and the second card is an ace?

4/13

15/26

1/26

1/2

∠aed is formed inside a circle by two intersecting chords. if minor arc bd = 70 and minor arc ac = 180, what is the measure of ∠ aed? a) 45° b) 50° c) 55° d) 60°

Which of the following statement about pascal's triangle are true?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.