Answer:

Step-by-step explanation:
Simply use the fact that the change in x squared + the change in y squared = the distance squared. (The Pythagorean Theorem)
1^2 + 4^2 = d^2
1 + 16 = d^2
17 = d^2
d = √17
Hope it helps :)
-320<t because the temperature has to be greater then -320
Answer:
33
Step-by-step explanation:
9+3*8=9+24=33
Answer:

Step-by-step explanation:
tanx=
sin60°/cos60°=
= 
Answer:
Step-by-step explanation:Sorry but I don't think any of those answers are correct its impossible to solve that