A number cube was rolled as part of an experiment. The results are in the table below. The fraction 1/x is the experimental probability of rolling a 3. What is x? Experiment Results
Number 1 2 3 4 5 6

Frequency 4 6 5 7 3 5

 x is 6

Step-by-step explanation:

The probability of rolling a 6 on a 6-sided cube is 1/6

In the experiment the frequencies of all the numbers added up to 30

The frequency of the number 3 turned out to be 5. 5 out of 30 is also 1/6. (Nice coincidence.)

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: