Answer:
D. 12
Step-by-step explanation:
Based on the Angle Bisector theorem, the opposite sides of ∆ABC are divided into proportional segments alongside the two other sides of the triangle, as BD bisects the <ABC. This implies that:
AB/AD = CB/CD
Substitute
AB/8 = 6/4
Cross multiply
AB*4 = 6*8
AB*4 = 48
AB = 48/4
AB = 12
0 = 5/4 - 1/4x this represents the original amount. You then solve the equation and find that x = 5 representing how many pieces she will have after cutting the ribbon.
Answer: 5/4
Explanation:
We have the same denominator so we can just add the numerator.
= 6/8 + 4/8
=10/8
10/8 can be simplified
=5/4
Change iny\change in x
change in y=4.4-2.2=2.2
change in x=11-5.5=5.5
slope=2.2\5.5=0.4
Answer:
B
Step-by-step explanation:
> = greater than
= this means equal to
< = less than
