Assessment timer and count assessment items which equations are related equations to x + 9 = 32? select each correct answer. x + 32 = 9 9=32−x x = 32 + 9  x=32−9

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Which expression is equivalent to 64 - 9x^2?

The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?