Answer:
1/16
Step-by-step explanation:
first we find the probability of picking a 2 and then a 5 , then we multiply the two probabilities
probability of picking a 2 on the first time is 1/4 as there is 1 2 and 4 total cards.
the probability of picking a 5 is also 1/4 as there is 1 5 and 4 total cards
so the probability of picking a 2 and then a 5 would be 1/4 * 1/4 = 1/16
D is the property used in solving that equation
N+16 is the correct answer to yhr 120+88=nx13
If there are a total of 9 books on a shelf and 9 are blue then that means none of them are green. 9-9=0
Sum of n terms = a1 (r^n-1/ (r-1)
Sum of first one = 3 * (4^5 - 1) / 3 = 1023
.. 2nd = 5 * (6^2 - 1) / 5 = 35
.. 3rd = 5 ^4 - 1 / 4 = 156
.. 4th = 4 * (5^4 - 1) / 4 = 624
So in increasing order its 2nd, 3rd, 4th and first.