pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!
take good notes.
do your homework.
use mnemonics and other tricks.
do practice tests.
note: the best i know.
answered: Guest
24
step-by-step explanation:
the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20