HELP PLZZ PLZ
Romain knows the following information about the 323232 classes he took in high school:
He studied for but did not pass 333 classes.
He passed 272727 classes in total.
He studied for 262626 classes in total.
Can you help Romain organize the results into a two-way frequency table?

HELP PLZZ PLZ

studies and passed: 26

did not study and passes: 1

did not pass and study: 3

did not pass and did not study: 2

Step-by-step explanation:

in total he had 32 classes. if he studied for 27 in total, he must have not studied for 5 because 27+5 is 32. He passed and studied for 26 so he didnt study and passed one which equals 27. He studied but sis not pass for 3 classes and did not study and did not pass for 2. that gives you 5. 5+ 27=32.

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 : )