I think the accurate answer to this question, based from the sources, is 5. Deviation, in statistics, describes how the data set is spreaded from each other. Thank you for your question. Please don't hesitate to ask in Brainly your queries
Answer:
Step-by-step explanation:
9) (25-x^2 )(a+2) = (5-x)(5+x)(a+2)
11) 9(v-3)+u^2(3-v)
9(v-3)+u^2( -v+3)
9(v-3)-u^2( v-3)
(9-u^2)(v-3)
(3-u)(3+u)(v-3)
Answer:
9 diagonals
Step-by-step explanation:
Number of Diagonals = n(n-3)/2
For example, in a hexagon, the total sides are 6. So, the total diagonals will be 6(6-3)/2 = 9.
Answer:
B
Step-by-step explanation: