Her purchase price was 40×($31.82-$1.11)=$4×307.1=$1228.4
Hey there!
Triangle CBD is congruent to triangle ABD. This means that BD is congruent to BD by reflexive property. You have two congruent angles, and one congruent side. This would be AAS theorem. The answer is D.
I hope this helps!
the answer is .5 because it is it is it is fuiwbfwbifbiyrbyifbisbrfibirb
Answer:
D is halved
Step-by-step explanation:
Given :
If n is doubled :
- D' = -dv/60(2n)
- D' = -dv/120n
- D' = D/2
When n is doubled, D (<u>the drop factor</u>) is half of its original value.
The 10 values of reported height are ...
... 61, 68, 57.5, 48.5, 75, 65, 80, 68, 69, 63
Their total is 655, so their average is 655/10 = 65.5 . . . . . your 3rd selection
