Step-by-step explanation:
a.)Buying: total cost
Total cost= commission + (price per share× Number of of shares ) ;
Total cost= 10 + (11.06×500)=$5540
b.)Net gain or loss;
First, find cash received from sale of stock and deduct commission;
Cash from sale =10×500= $ 5000
deduct commission= 5000-10= $4990
Gain or loss= sale-cost = 4990-5540 = -$550, meaning there is a loss.
c.) Annual rate of return= (net gain or loss/amount paid)×100%
return= -550/(5540)×100 = -9.92%
Answer:
155°
Step-by-step explanation:
In Δ ABC, let A = x°
By Angle-sum property,
A + B + C = 180°
But, it is given that C = 130°
So, x + B + 130 = 180
B = 180 - 130 - x
B = 50 - x
Since AD and BD are internal bisectors of A and B,
∠ DAB = x/2 and
∠ DBA =
In Δ ADB, by angle-sum property,
∠ DBA + ∠ DAB +∠ ADB = 180°
+ ∠ ADB = 180°
25 + ∠ ADB = 180°
∠ ADB = 180 - 25 = 155°
Hence, ∠ ADB = 155°
Answer:
Step-by-step explanation:
girl what is wrong with that screen lol
The number of CDs in Walter’s collection = x
The number of CDs in Brian’s collection = 3x
The total number of CDs in both collections = 144
Then
x + 3x = 144
4x = 144
x = 36
From the above deduction, we can conclude that the correct option among all the options that are given in the question is the last option or option "J".
