Answer:
see below
Step-by-step explanation:
Angle ACE = DCE since they are vertical angles
Angle A = Angle E parallel lines cut by a transversal form congruent alternate interior angles
Angle B = Angle D parallel lines cut by a transversal form congruent alternate interior angles
When all three angles are equal, the triangles are similar.
We can use ratios to find DE
DE CE
------- = ----------
AB AC
DE 8
------- = ----------
12 10
Using cross products
10 DE = 8*12
10 DE = 96
Divide by 10
DE = 9.6
Answer:
Step-by-step explanation:
The mean for brand A is higher than the mean for brand B
Answer:
108
Step-by-step explanation:
base times hight i think its been a while since i looked at the area of a triangle
Answer:
t = 0.002n
Step-by-step explanation:
You are given what t and n should be. Each kilogram will yield $0.002
