Answer:
8.4 ?
Step-by-step explanation:
sorry if im wrong
I believe the answer is 1/2 because 5 out of 10 of the trials have 0 occurring more than once so the fraction is 5/10= 1/2 so I think you answer should be 1/2
Answer:
x = 2.6
Step-by-step explanation:
To find x, you need to find how many times you need to multiply 25 to get 65. Using reverse operations will make this easier. 65 / 25 = 2.6. We can check this by multiplying 25 by 2.6, and we get 65.
Answer:
Step-by-step explanation:
2√96 = 2* √(4 * 24)
= 2*2√24
= 4√24
That is equal to 2√96 but a simpler result is:
4√24 = 4 * √4*√6
= 4 *2 √6
= 8√6
secx=1/cosx
1. To solve this problem you must apply the following proccedure:
2. You have to verify if secx sinx=tanx, so, you have:
3. You know that secx=1/cosx, and tanx=sinx/cosx, therefore:
(secx)(sinx)
(1/cosx)(sinx)
sinx/cosx
tanx
