What is the probability of rolling a six on a 6 sided die?
The probability of rolling a six is 1/6 or 17%.
What is the probability of flipping a head?
The probability of flipping a head is 1/2 or 50%.
A bag of marbles has 4 red, 2 green, 3 yellow, and 1 blue marble. What is the probability of picking out a red marble?
The probability of picking a red marble is 4/10 or 40%.
A spinner has 5 equal sections colored red, blue, orange, green, and yellow. What is the probability of landing an orange?
The probability of landing an orange is 1/5 or 20%.
Calculate 0.4 x 0.6
0.24
What is the probability of rolling a 2 on a 6 sided die?
What is the probability of rolling a 2 on a dice?
The probability of rolling a 2 on a is 1/6 or 17%.
What is the probability of flipping a tail?
The probability of flipping a tail is 1/2 or 50%.
A bag of marbles has 4 red, 2 green, 3 yellow, and 1 blue marble. What is the probability of picking a yellow marble?
The probability of picking a yellow marble is 3/10 or 30%.
A spinner has 5 equal sections colored red, blue, orange, green, and yellow. What is the probability of landing a red or green?
The probability of landing a red or green is 2/5 or 40%.
What is the gradient of this equation?
y = -2x + 5
-2
What is the probability of rolling an even number on a 6 sided die?
The probability of rolling an even number is 1/2 or 50%.
What is the probability to flip two tails with two coins?
The probability of flipping two tails with two coins is 1/2 or 50%.
A bag of marbles has 4 red, 2 green, 3 yellow, and 1 blue marble. What is the probability of picking a blue or green marble?
The probability of picking a blue or green marble is 3/10 or 30%.
A spinner has 5 equal sections colored red, blue, orange, green, and yellow. What is the probability of landing a yellow and then a blue?
The probability of landing a yellow and a blue is 1/25 or 4%.
Solve the equation:
100 = -10x - 30
-13
What is the probability of rolling a sum of four with two 6 sided dice?
The probability of rolling a sum of four with two dice 1/12 or 8%.
What is the probability of flipping a head or a tails?
The probability of is 1 or 100%.
A bag of marbles has 4 red, 2 green, 3 yellow, and 1 blue marble. What is the probability of picking a yellow marble, replacing it in the bag, and then a green marble?
The probability of picking a yellow and green is 6/100 or 6%.
A spinner has 5 equal sections colored red, blue, orange, green, and yellow. What is the probability of landing on anything but blue?
The probability of landing on anything but blue is 4/5 or 80%.
True or false. These equations are equivalent:
y = 2x - 5
y - 5 = 2x
False
What is the probability of rolling a sum of one with two 6 sided dice?
The probability of rolling a sum of one with two dice is 0.
What is the probability of flipping a head followed by a tails?
The probability of flipping a heads followed by a tails is 1/4 or 25%.
A bag of marbles has 4 red, 2 green, 3 yellow, and 1 blue marble. What is the probability of picking anything but a red marble?
The probability of picking anything but red is 6/10 or 60%.
A spinner has 5 equal sections colored red, blue, orange, green, and yellow. What is the probability of landing on anything but a red or orange?
The probability of landing on anything but red or orange is 3/5 or 60%.
Solve the simultaneous equations:
3x - 4y = 12
2x + 4y = 28
x = 8, y = 3