. Joel was given instructions to observe, measure and grade this sprinkler (see Figure 1). Holes need to be spaced 15mm apart, but the company can accept a 1mm allowance either way. Joel left his notes highlighting sections A and B. Examine Figure 1 and tell what you think your measurements of sections A and B would be (don’t use a ruler). Explain why you gave the answers you did.

Answer this question, only if you know the answer. 30 points and brainliest!

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression