What is the volume of a sphere with a radius of 3 m, rounded to the nearest tenth of a cubic meter

Suppose you want just guess at the answers in a 5 question multiple-choice test. each question has 3 responses and only one is correct. what is the probability of getting two questions right just guessing? 20 points 0.3275 0.2753 0.7532 none of the above

Which recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous year? f(n+1)=f(n)+5

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15