Use all 26 letters of the alphabet to answer the following: a.P(a vowel or a consonant) b. P(П) c. P(a letter in the word ‘street’)
What is a.P(a vowel or a consonant) = certain, 1 b.P(П) = impossible, 0 c. P(a letter in the word ‘street’) = 2/13
You create a game where two players roll a number cube. Player A gets 2 points if it lands on 1 or 2. Player B gets 2 points if it lands on 3 or 4 and both players get 0 points if it lands on 5 or 6. Is this a fair game?
What is yes because both players have the same probability of scoring 2 points 1/3 and scoring no points 1/3?
What is the difference between a ratio and a rate?
A ratio compares two numbers and a rate is a type of ratio that compares two quantities using different units.
Describe the ratios formed by the figure below in 4 different ways?
What is 3 shaded : 8 total 8 total : 3 shaded 5 unshaded : 8 total 8 total : 5 unshaded 5 unshaded : 3 shaded 3shaded : 5 unshaded
What are three ways of writing a ratio? (You can use any numbers to make your ratios)
A recent poll PA residents found the following results: Candidate# in favor Clinton104 Obama72 Undecided24 Write the following ratios in simplest form: a.number in favor of Clinton to Obama b.number of undecided to total