A square has the same length on all of it's sides. The area of a square is side times side. So it's 2.2×2.2=?
Answer:
A
Step-by-step explanation:
The point Y is the center of the circle
(a + 2b) • (a2 - 2ab - 4b2)
Answer:
16/25
Step-by-step explanation:
Given
Number of green marbles = 9
Number of White marbles = 17
Total number of marbles = 26
Probability of picking a white marble = 17/26
When a white marble is picked without replacement,
Probability of picking another white marble after first picking a white marble
= 16/25
= 0.64
This is because the total number of marbles would have reduced from 26 to 25 and the number of white marbles from 17 to 16.
