You purchase a Par Value $1,000, 9% coupon, two-year maturity bond for $990. What is the annual required rate of return (YTM)?

the annual required rate of return is 9.57%

Explanation:

The computation of the required rate of return is shown below:

Given that

Future value = $1,000

Present value = $990

PMT = $1,000 × 9% = $90

NPER = 2

The formula is shown below:

=RATE(NPER;PMT;-PV;FV;TYPE)

The present value comes in negative

After applying the above formula, the annual required rate of return is 9.57%

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.