Answer:
Jennifer should expect a number less than 3 23 times
Step-by-step explanation:
The probability of rolling a number less than 3 on a number cube is 2/6. .
The probability of rolling a number less than 3 on a number cube is 2/6
= 1/3
Jennifer rolls a number cube 69 times
Expectations= probability*total outcome
Expectations= 1/3 * 69
Expectations= 69/3
Expectations= 23 times
Answer: 140
Step-by-step explanation:
If you substitute the two for 40 and then subtract it from 180° (the angle of the line) then you will get one 40°
Answer:
pretty sure its the first one but i may be wrong!
Answer:
put it into a fraction and break it down (simplify it) until you are left with the smallest possible answer and the numerator is going to be your answer.