Answer: c I think
Step-by-step explanation:
Answer:
88.796
Step-by-step explanation:
you multiply them...
Answer:
C.
Step-by-step explanation:
Science questions are T/F. That's .5 or
chance to get it right.
7 questions. Each with a
.
That's
=
= .0078 = .008 rounded
English questions are multiple choice. 4 choices. That's .25 or 
3 questions. Each 
That's 
=
= .0156 = .016 rounded
9514 1404 393
Answer:
r = ±√47
Step-by-step explanation:
-7r^2 = -329 . . . . given
r^2 = 47 . . . . . divide both sides by -7 (multiplication property of equality)
r = ±√47 . . . . square root both sides (square root property of equality)
It’s an irrational number just use a call