I really think it’s Senior because it has the highest Average score.
Answer:
Please Mark as Brainlist**
169/2209 OR 7.22%
Step-by-step explanation:
[probability that both have the secret decoder ring]=(13/47)*(12/46)
[probability that both have the secret decoder ring]=(156/2162)
[probability that both have the secret decoder ring]=0.0722-------> 7.22%
the answer is 0.0722 (7.22%)
Answer:
The probability is 0.003907
Step-by-step explanation:
We start by calculating the z-score
Mathematically;
z-score = (x-mean)/SD
mean = 506, SD = 115 , x = 200
z-score = (200-506)/115 = -2.66
The probability we want to calculate is;
P( x < -2.66)
we can use the standard normal distribution for this;
P(x < -2.66) is ) = 0.003907
The answer would be "-5/3+ <span>61/6."</span>
Remember to use KCC (Keep, Change, Change)
-2 1/3-(-10 1/6) (KCC) -2 1/3+10 1/6
-2 1/3=-5/3
&
10 1/6=61/6
Therefore the simplified answer is -5/3+ <span>61/6!
Hope this helps!</span>
Answer:
0
Step-by-step explanation:
In mathematics, the additive inverse of a number a is the number that, when added to a, yields zero. This number is also known as the opposite, sign change, and negation.
Hence, -96 + 96 = 0