In order to pass the entrance exam a prospective student must answer 80% of the questions correctly. the exam has 30 questions what is the smallest number of questions a tester must answer correctly in order to pass the test?

If i have one apple and give you the apple, how many apples do i have?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f