Mrs. tillman builds furniture. she saws a maple board that is 4.56 meters long into 4 equal lengths. she saws an oak board that is 3.69 meters long into 3 equal lengths. which is longer, a piece of oak or a piece of maple?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?