Answer:
Line AC is the half of libe AB
Step-by-step explanation:
Let's define a midpoint.
Mid point it the point or line that divides a line in to two equally parts.
So if line AB = 12
The midpoint with any dimensions should be a line that divides it into two.
12/2 = 6
So the midpoint is a line that lies at the point of 6
So dimensions l of AC = 6
AC is the midpoint of AB
So it means that C i.e point C is the midpoint of line AB
making line AC the half of line AB
Answer:
Do you have a picture of any kind for us to see the actual problems???
Answer:
6 years 4 months
Step-by-step explanation:
2 yrs+3yrs=5+1= 6
6m+10m= 16
There are 12 months in a year so 16-12=4. Add 1 more year to 5 and your left with 4 months.
Y=x^2-5
y=2x-5
y+5=2x
x=(y+5)/2
y=((y+5)/2)^2-5
y=(y^2+10y+25)/4-5
4y=y^2+10y+25-20
0=y^2+6y+5
0=(y+5)(y+1)
y= -5 or -1
y=2x-5 (y= -5 doesn't work for this one so use -1)
-1=2x-5
2x=4
x=2
Using these answers, you can choose answer D with reasonable certainty.
3/5=12/x
reciprical of both sides
5/3=x/12
times twelve on both sides
x=20
