Answer:
The Y intercept is the y value when x = 0
Step-by-step explanation:
On this graph the y interecept is going to be 0, in a y =mx + b equation, the y intercept will be your b value
4 1/2 is the exact answer. 5 is the estimate.
Answer:
See below in bold.
Step-by-step explanation:
The common ratio is -2 / -0.25 = 8
b(1) = -0.25
b(n) = 8b(n - 1)
ANSWER
745.31
EXPLANATION
The composite figure is made up of a rectangle and a semicircle.
The area of the rectangular portion
is


The semicircle has a radius of
r=12.5cm
The area of the semicircular portion is

Substitute the value of r and π=3.14 to obtain,

We add the two areas to obtain, the area of the composite figure.
500+245.3125=745.31 cm² to the nearest hundredth.