There are 13 maple trees currently in the park. Park workers will plant more maple trees today. When the workers are finished, there will be 88 maple trees in the park. How many maple trees did the workers plant today

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

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

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.