Answer:
The answer is last option
As we know 1 + tan^2 = sec^2
Answer:
A
Step-by-step explanation:
It is not E because it is not symmetric. It is not uniform because that is a rectangular looking distributiom. (not D)
It is not C or B because it is not unimodal. Unimodal means there is one mode (or one column that is the highest) I beleieve this one is A because it has to modes at 1 and 10
Answer:
-2
Step-by-step explanation:
Rudy answered 2 more questions correctly
...........
46x2=92
44x2=88
...........
92-88=4
Hello!
To answer this question we need to find the factors of -120.
The total set (both negative and postive! ) are the following:
- 1, -120
- 2, -60
- 3, -40
- 4, -30
- 5, -24
- 6, -20
- 8, -15
- 10, -12
- 12, -10
- 15, -8
- 20, -6
- 24, -5
- 30, -4
- 40, -3
- 60, -2
- 120, -1
After looking over all of these factors, we can see that 10 · -12 is equal to not only -120, but when the multiplication sign is replace by addition, it is equal to -2!
Hope this helps.
