I'm a right angled triangle base=12m and hypotenuse =15 m what is the length of height A.81m
B.9 m
C. 12 m
D. 19.2 m

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily