Which experiment describes a binomial experiment?

draw 4 cards from a deck of cards, without replacement, and record each time the card is an ace.

spin a spinner with sections labeled a through f 6 times and record each time you get a vowel.

roll 2 dice until you get a sum of 8 and record how many trials you made.

ask 9 people the same question and record each time they answered yes, no, or maybe.

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Consider the function f(x)=-5x+3 what is f(-2)

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.