"A customer has an existing short margin account with credits of $16,000 and a short position in ABC stock worth $12,000. The SMA in the account is $1,000. If the market value of ABC falls to $8,000, the equity is:"

$8,000

Explanation:

Short sale is a transaction involving an investor who borrows shares to sell in the market in anticipation of buying back the shares in the future when the market prices decreases. Where there is a proceed in short sale transaction, such will be deposited in a short margin account.

With regards to the above, if the market value of ABC shares falls to , then the equity would be;

Equity = Short margin account credits -Short market value

Equity = $16,000 - $8,000

Equity = $8,000

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.