Step-by-step explanation:
sec(x) = 1/cos(x)
cot(x) = cos(x)/sin(x)
sec is smaller than cot, if cos is negative (making sec negative) and sin is negative (making cot positive).
and that is true for the third quadrant.
which is pi < x < 3×pi/2
so, the third answer is right.
A possible value of p would be 9.
The symbol ≤ means that the value of p will be less than or equal to the value of 11.
There are three multiples of 3 that are less than 11: 3, 6, and 9.
The value of p can be any of these three, and the inequality will still remain true.
Answer:
1. 1/3
2. 1/6
Step-by-step explanation:
1. 1/3 chance of getting a 3 or 4
2.
2 red
3 blue
4 green
The chance of Niki getting green on her first try is 4/9
The chance of Tom getting blue after Niki picks, is 3/8
4/9*3/8= 12/72
12/72=1/6
Answer:
50
Step-by-step explanation:
Answer: 0.15
Step-by-step explanation:
0.05 + 0.05 + 0.05 = 0.15
