Jamila has a bag that contains one tile for each letter of the alphabet what is the propibility that she will pull a vowel?
if another bag has 52 tiles in it with the same percentage of vowels and consonants as above how many vowels are there in it

What is the volume of this square pyramid?

Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.

How do i put 3(x+7) in distributive property