Question

please help me in my homework :D

Answer 1

Answer:

6. 30°

7. 1 , 0

8. 0

9. True

10. 3/10*

*I've a doubt regarding the question 10. MATHEMATICS word has 11 letters, so probability of getting a vowel is 4/11. But in the question there are 10 cards, so then, we have to consider that there is only one 'A' card, instead of two, then the probability becomes 3/10.

hope it helps!