Type your answers in the boxes below and pr D Hugo took a math test with 40 questions. If he got 75% of the answers correct, how many did he answer incorrectly?

Asequence of numbers begins with 12 and progresses geometrically. each number is the previous number divided by 2. which value can be used as the common ratio in an explicit formula that represents the sequence? 1/2 2 6 12

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?