What is the variance of the data set? 63 54 62 59 52 answers are 18.6 , 23.5 , 14.5 , 11,6

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value