Draw a tape diagram with the equation 3(x + 6) =30​

What is the answer to this problem 7 * 5/6

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.