Answer:
x2 2.75
Step-by-step explanation:
Answer:
The binomial mean, or the expected number of successes in n trials, is E(X) = np. The standard deviation is Sqrt(npq), where q = 1-p. The standard deviation is a measure of spread and it increases with n and decreases as p approaches 0 or 1.
Step-by-step explanation:
Answer:
144
Step-by-step explanation:
Use the triangle formula base times height times 1/2 (1/2xbxh) so 15.25 (15 1/4) times 18 = 288. Then you can divide 288 by 2 or multiply it by 1/2 you get the same answer regardless which the final answer is 144.
Answer:
It's A. 4 units
Step-by-step explanation:
Literally, you just have to count the number of units (those gaps) between W and Z
Answer:
no, the perimeter will not change
Step-by-step explanation:
because the circle is changed into that shape. here, only shape is different not perimeter
