Use a tree diagram to show the sample space.
Express the answer as a percent.
Answer:
Probability>>>
Sample space:
- (h,h) (h,t)
- (t,h) (t,t)
Percent: 25%
2nd.) Question- p (rolling 4 and then a 2) with a six sided die.
Express as a ratio.
Answer:
Probability>>>
6 x 6= 36 all together.
Ratio: 1:36
3rd.) Question-p ( getting red and blue in any order) when spinning this spinner twice.
Find the fraction, ratio, and percent.
Answer:
Probability>>>
Fraction: 2/16( simplified 1/8)
Ratio: 2/16, (1/8)
Percent: 12,5%
4th.) Question- Create a tree diagram to show all the possible outcomes when a coin is flipped and a spinner is spun with five equal sections labelled run, skip, jump, twirl, and twist.
(find p (heads and jump))
Answer:
Probability>>>
Fraction: 1/10
Ratio: 1:10
Percent: 10%
Random- An event which every outcome has an equal chance of occurring.
Watch this video to understand more about probability...
