Answer:
3.05
Step-by-step explanation:
12x104= 1,248
4x102= 408
1248/408-3.05
Answer:
yea 24
Step-by-step explanation:
(a) is the first one. 48 I would say 8 mins
(b) is the second one. 10 I would say is 96
Answer:
y = k/(x+2) squared
substitute y and x to find the value of k.
k =50
nxt used the value of k with same formula:.
y= 50/ (8+2) squared
y =1/2
