A shelf holds 3 novels, 2 biographies, and 1 history book. two students in turn choose a book at radom. what is the probability that the students choose both biographies?

What is the area of a sector when r = 3 and 0 = 2.75 radians?

Locate the complete verbal phrase and identify its use. The birds singing in the trees cheered her. Verbal Phrase: Type:

A rectangle has a width of 49cm and a perimeter of 218cm. What is the rectangle's length?

What is the difference of 5 and 2/5

The number of students at a new art studio increases from 60 to 80 students from year to year. What is the growth factor for this art studio

You drive 70 miles per hour but then slow your speed by 15 miles per hour. you then return to your speed of 70 miles per hour. which expression shows how your speed changed?

Given r = 8 and ø=1.85pi, find the Cartesian coordinates. Check your answer. a. (7.13, - 3.63) C. (-7.08, 3.67) b. (7.08, - 3.67) d. (-7.80, - 3.67)

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. The solution set of n2 - 14n = - 45 is [ ]

Peter is 2 years older than Winnie. Peter's age is 16 years less than seven times Winnie's age. The equations below model the relationship between Peter's age (p) and Winnie's age (w): p = w + 2 p =

Name a fraction equivalent to 2/3