Answer:
The answer to your question is: 21
Step-by-step explanation:
Data
AB = BC = CD
BQ = 21
QD = ?
PC = 11
Process
Here there are 2 triangles
ΔQCB and ΔQCD
These triangles share one side QC
And one side measures the same BC = CD
And the ∠ BCQ = ∠ DCQ
Then these triangles are congruents SAS
if QB = 21 then QD = 21
You will take 44+(40/100 * 44) = 44 + 17.6 = $61.60 ($61.60 is going to be the retail price of the lamp).
Answer:
0
Step-by-step explanation:
Not really sure but 4 and the other - and the 0 so yes.
Since M is the midpoint then QM and MR are equal to each other. So by setting them equal to each other we can find the value of x first.
16 + x = 2(x + 2)
16 + x = 2x + 4
16 = x + 4
12 = x
Now we can substitute in the value of x to find the length if QM.
16 + x
16 + 12
28
Hope this helps :)
