Answer:
4/3
Step-by-step explanation:
(4-8)/(2-5) = -4/-3 = 4/3
(12.5*2*Pi) / 8 = 3.125*Pi [1/s]
Answer: D
Step-by-step explanation:
D is the correct answer because first of all, there are 13 balls total. So the denominator would have to be 13. Also, white is the second largest number of balls in the set, so it is pretty likely that you will pick it. Although the most common picked would be green since it has the most balls.
Answer:
no solutions
Step-by-step explanation:
10x+2y=42
5x+y=20
Multiply the second equation by -2 to use elimination
-2(5x+y)=20*-2
-10x -2y = -40
Add this to the first equation
10x+2y=42
-10x -2y = -40
--------------------------
0 = 2
This is never true. This means there are no solutions
Answer:
option b
Step-by-step explanation:
the denominator is in the surd form, so it must be rationalized
