Exponential functions can be expressed as:
f=ir^t, f=final value, i=initial value, r=rate or common ratio, t=term number or "time" when it is fractional...In this case we have:
f=100((100-11)/100)^x
f=100(0.89)^x and we want to solve for when f=15 so
15=100(0.89)^x
Answer:
You need four of them in order to construct a square. and rectangle.A circle doesn't have line segments. It is a curve, not made up of straight lines.
Step-by-step explanation:
Lxwxh=v 50x11= 550 x 2 = 1,100 your welcome
Multiply 9*14=126
multiply 7*6=42
