Answer:
0
Step-by-step explanation:
sin²θ + cos²θ = 1
secθcosθ = (1/cosθ)cosθ = 1
1 - 1 = 0
Yes, the smaller the standard deviation the closer the results are clustered around the mean.
Standard deviations measure the spread of the values in a data set. The more spread out the values, the higher the standard deviation.
Answer:
Heads and heads (HH) , Heads and tails (HT)
Step-by-step explanation:
1--> one hundred nineteen million, three
2--> 100,000,000 + 10,000,000 + 9,000,000 + 3
Answer:
2
Step-by-step explanation:
(8)2/(2)4 multiply both numbers when x and y is replaced
16/8 can be simplified to
2