Answer:
A) 33.3%
B) Its 50%
Step-by-step explanation:
B) there are 2 sides of a penny so there would be 50 on each side so there is 50% chance it will land on heads.
Let's check if (3 , 6) is the point of intersection of the given lines ~
and
If the point is the point of intersection of these two lines, then it should satisfy both the equations ~
let's try each of them, using x coordinate of point.
So, the point didn't actually satisfy one of the equation. hence we can infer that the given statement is wrong.
Answer: 32 and 58
Step-by-step explanation:
Answer:
A. 5.4
Step-by-step explanation:
I think... I haven't done this sort of question in a while
Answer:
For every 15 students scoring in the 60's there were 9 students scoring in the 70's.
Step-by-step explanation:
Your first step would be to rewrite the numbers into an easier to understand form like fractions, 45/3 and 27/3. Then you divide both numbers by 3, so you get comparable numbers. 45/3= 15, 27/3=9.