Identify each number given in the statement as a Parameter or a Statistic. 1. Considering all the teachers at J. J High School, 57% of the teachers are female.
2. In a recent poll, 274 people of 480 respondents supported a school bond measure.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

What’s -11-33k and factor each expression completely