Answer:
Step-by-step explanation:
2:7
sum of ratio=2+7=9
concentrate=2/9 ×450=100 ml
water=7/9×450=350 ml
The equation for a rectangle's area is: B*H= A
Because we are give the area and the height, our formula is
A/H=B
The are is 4/3
The height is 16/9
4/3 / 16/9= 3/4
The base of the rectangle is 3/4
Hope I helped!~ Zoe
The slope is
2-1
m = rise / run = ------- = -1/2
1-3
Answer:
Step-by-step explanation:
Is there a reference picture I could see?