1/3b = 4/5
Do the cross multiplication
1(5) = 3b(4)
5=12b
<span>b=5/12</span>
If 9/10 tons of gravel got spread over 3 feet, then how much gravel is on each foot? Well, it's a ratio.
9/10 tons : 3 ft
So, we divide each side of the ratio by 3.
3/10 tons : 1 ft.
So, that 3/10 tons of gravel on each foot of road.
B) sunlight travels through space - there is nothing to bounce off of until it hits an atmophere
Answer:
X1 = 2 Y1 = -5
Step-by-step explanation:
math simple slope
