Answer: 5,4
Step-by-step explanation:
I did the test
it is a polygon and it would be a decagon since there are 10 sides
Answer:
AB ≈ 4.41
Step-by-step explanation:
Using the cosine ratio in the right triangle
cos25° = 
= 
= 
( multiply both sides by AB )
AB × cos25° = 4 ( divide both sides by cos25° )
AB = 
≈ 4.41 ( to the nearest hundredth )
Your expected value is -$0.62.
We multiply the probability of winning by the amount won. There are 12 face cards out of 52 cards, and the amount won is 4:
12/52(4)
We also multiply the probability of losing by the amount lost. There are 40 cards that are not face cards out of 52, and the amount lost is 2:
40(52)(-2)
Adding these, we have:
(12/52)(4)-(40/52)(2) = -0.62.
Answer:
ok. this my homework soon as i get the Q u can get it
Step-by-step explanation:
