•roll a die repeatedly. say that you stop when the sum goes above 63. what is the probability that the second to last value was x. make a market on this probability. ie what is your 90 percent confidence interval.

answer: haha (: i’ll go see what it is

step-by-step explanation:

answer: hey there,

the answer you are looking for is a..

hope this you!

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )