Answer:

Step-by-step explanation:
The Pythagorean Theorem states that if you square the two legs and take the square root of the two legs, then you get the hypotenuse.
9^2+4^2
=81+16
=97
= 
Hope it helped!
1/4 = y/12
12/4 = y
y = 3
Answer: y = 3
Check work
1/4 = y/12
1/4 = 3/12
Correct!
Answer:
600m
Step-by-step explanation:
speed = distance/time
*re-arrange to find distance
distance = speed x time
*substitute
distance = 30m/s x 20seconds
distance = 600metres
Answer: The calculation will be 9.95 + 0.30s = C 9.95 + 0.30 (35) = C 9.95 + 10.5 = C C = 20.45
Step-by-step explanation:
Answer:
I think its 13
I don't really know, but that's not the right answer