In a class of 30 students who study either French or German or both, 18 study French and 22 study German.
a. Draw a Venn diagram to represent this.
b. How many study both languages?
If a student is randomly chosen from the class, what is the probability that she studies only
C.
French

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

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

Proceed as in example 3 in section 6.1 to rewrite the given expression using a single power series whose general term involves xk. ∞ n(n − 1)cnxn − 2 n = 2 − 4 ∞ ncnxn n = 1 + ∞ cnxn n = 0