Gwen wants to create a congruent shape to the one she made. Her regular pentagon has a perimeter of 28.6 cm. What is going to be the length of the sides in the shape that she creates? A) 5.72 cm
B) 6.72 cm
C) 11.44 cm
D) 28.6 cm​

the answer is 5.72 (which is A)

Step-by-step explanation:

If she wants to amke a congruent shape, then it would be a pentagon. Pentagon has 5 sides. So if perimeter = 28.6 cm, the divide that by 5 for the length of congruent shape.

thus, 28.6/5 =5.72

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.