You roll two six-sided dice. What is the probability that the sum will be odd or a multiple of three? Round your answer to the nearest tenth of a percent.

Step-by-step explanation:

Probability is the likelihood or chance that an event will occur.

Probability = Expected outcome/total outcome

If a two six-sided dice is rolled, the total number of sample space will be 6² i.e 36.

If the sum of odd numbers is gotten, the expected outcome will be the set {3,5,7,3,5,7,5,7,9,5,7,9,7,9,11,9,11,13,9}

Total expected outcome if the sum is even = 18

Probability that the sum will be odd = 18/36 = 1/2

If the numbers gotten are multiple of 3, the expected outcome will be the set {3,6,3,6,6,9,6,9,6,9,9,12}

Total expected outcome if the multiple is 3 = 12

Probability that the sum will be 3 is 12/36 =1/3

probability that the sum will be odd or a multiple of three = 1/2*1/3 = 1/6

= 0.167

= 16.7% (no nearest tenth of a percent)

step-by-step explanation:

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 : )