An example of a type of polyphonic song would be Question 5 options:

Song of Seikilos A

Song in the "round" like "Are you sleeping, Brother John" B

Songs like "Amazing Grace" and other hymns C

Gregorian Chant D Music

hi there!

the answer will be d: 2

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

answer is because 4×10=40

and 98×4= is 392

40,392

try soting them out first

step-by-step explanation: