basic probability
a bag has 5 red balls and 5 blue balls. what is the probability that the ball you choose is red?
what is 1/2
A coin is flipped twice. What is the probability of landing heads?
what is 1/4?
A bag has 6 blue marbles and 4 red marbles. One marble is chosen. What is the probability it is blue?
what is 3/5?
a number is chosen at random from 1 to 10 what is the probability that its even
1/2
who is our teacher
mx wiss
A spinner has 8 equal sections, and 3 are green. What is the probability of landing on green?
what is 3/8?
A die is rolled, and a coin is flipped. What is the probability of rolling a 3 and flipping a heads?
what is 1/12?
A card is drawn from a deck and it is known to be red. What is the probability it is a heart?
what is 1/2?
a spinner numbered 1-6 is spun what is the probability of landing on a multiple of 3
1/3
when was lcpa made
1865
A die is rolled once. What is the probability of rolling a number greater than 4?
what is 1/3?
two coins are flipped. What is the probability of getting exactly one head?
what is 1/2?
A bag has 3 red and 2 green marbles. Two marbles are drawn without replacement. What is the probability both are red?
what is 3/10?
a card is drawn from a deck what is the probability it is a face card or a heart
11/20
what is the room number
223
A bowl contains 4 apples, 3 oranges, and 3 bananas. What is the probability of choosing a fruit that isn't a apple?
what is 3/5?
two dice are rolled. What is the probability that the sum of the die added equals 8?
what is 5/36?
there are 5 boys and 7 girls in a class. Two students are chosen at random without replacement. What is the probability both are girls?
what is 7/22?
two dice are rolled what is the probability the numbers are the same
1/6
who's number for theyre calc and phone is #32
jakhem
A card is drawn from a standard 52-card deck. What is the probability of drawing a red card or a king?
A card is drawn, replaced, and another card is drawn. What is the probability both cards are aces?
what is 1/100?
A box contains 4 defective and 6 working light bulbs. Two bulbs are selected without replacement. What is the probability at least one is defective?
what is 2/3?
a quiz has 5 mulitple choice questions with 4 choices each if a student guesses on every question what is rthe probability they get all 5 right
1/1024
who left our class and got switched to 8th hr (he's a junior)
jackson