Answer:
Step-by-step explanation:
Add the total number of students:
Boys: 8, + Girls: 12 = 20 students
of the students are girls
6/10 also equates to 60%, which is the percent of girls in the class.
Answer:
729
Step-by-step explanation:
Raise 27 to the power of 2.
729
Answer:
D
Step-by-step explanation:
The first thing you always do with equations like these is get the y alone by moving everything to the other side. Once this is done, you take the opposite reciprocal of the slope. For example, number a, when you have y alone, is y=-1x+2. So the opposite reciprocal of the slope would be just 1, so the resulting equations would be y=1x+2.
Answer:
Step-by-step explanation:
12 points each match so matches would be 84 points plus the 46 points they already have you end up with 130 points exactly.