Tia wants to hang a big letter ton the door of her bedroom. she plans to cut the from cardboard and then paint it red. the dimensions of the
are shown in the figure. how much area does tia need to paint if she paints only one side of the letter?
20 cm
16 cm
6 cm
4 cm

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

What is the result of the following division?

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −