1) 180-(44+45)=91
2) 180-(53+37)=180-90=90
Answer
The answer is A, y=-1/2x +2
Answer:
4.4x−2y+10
Step-by-step explanation:
Answer:
v = 120
Step-by-step explanation:
If v is inversely proportional to square root of d, then we can write
= k
If v = 30 and d = 400, then
30(
) = k
k = 30(20) = 600
Now
= 600
If d = 25, then v
= 600
5v = 600
v = 120