Jody's book was 200 pages long. on monday she read 1/2 of the book. the next 4 days she read the same amount each day and finished the book. what fraction of the book did she read each of those three days?

The isosceles triangle has two sides of equal length, a, that sre longer than the length of the base ,b. the equation 2a+b=15.7 can be used to find the sides length. if one of the longer sides is 6.3 centimeters what is the length of the base

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1