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:
On average, the slide drops 14 feet for every 3 feet of horizontal distance.
On average, the slide drops about 4.7 feet for every 1 foot of horizontal distance.
Answer:
Step-by-step explanation:
t=d/r. The distance is 15 the rate is 3m per seconds So you divide 15/3 =5. It will take him 5 seconds to walk 15 mi
Answer:
m=11
Step-by-step explanation: