Select alche correct answers. If the measure of angle is 7pi/4. which statemens are true? which statements are true Tan(0)=-1 cos(0)=-pi/2 The measure of the reference angle is 60° The measure of the reference angle is 45° sin(0)=-square root2/2 The measure of the reference angle is 30°​

1. 8

2. 9

3. 20

4. 3

5. 17

6. 2.2

7. 11.25

8. 1

9. 14

10. 2

step-by-step explanation:

thats the first half

step-by-step explanation:

bob the banana

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

after going and makeing graphs i would go with a,

there is nothing that is matches the graph. if there was i would show you. but therefore my answer is a.

hope i

-lavira: )