72 is 50 or above so you round it up.
<u />572 to the nearest hundred is <u>600</u>
Shiela is 0.61 meters taller than her son.
The area of the figure is 161
Find the vertex form
y = (x + 6)^2 - 45
2/3=x/12
Use cross multiply
2*12=3*x
24=3x
Divided both side by 3
24/3=3x/3
x=8
Check:
2/3=x/12
Substitute x with 8
2/3=8/12
2/3=(8/4)/(12/4)
2/3=2/3. As a result, x=8. Hope it help!
