Answer:
0.609, 0.506, 0.165, 0.156
Step-by-step explanation:
Answer: 5: 7
Step-by-step explanation:
The total number for teacups: 2 yellow teacups + 5 brown teacups = 7 teacups
the ratio compares the number of brown teacups to the total number of teacups is :
5: 7
height=x
length=20-2(what u cut out)=20-2x
width=30-2(what u cut out)=30-2x
so v(x)=l*w*h=x(20-2x)(30-2x)
b) (0,10)
Answer:
B
Step-by-step explanation:
The question is asking for the line that is perpendicular to AB.
Perpendicular means two lines intersecting making a 90 degree angle.
