− 2 ± 2 i √ 2 I think that’s the answer
Answer:
A) y=0.04
Step-by-step explanation:
Answer:
1/25
Step-by-step explanation:
There are five students. They all have a 1/5 chance. You have to include the chance of all five students, so each student has a 1/25 chance.
Answer:
11/15.
Step-by-step explanation:
If we consider a right angled triangle we see that
in this case cos θ = sin (90 - θ) so the answer is 11/15.