Answer:
The area of the logo is 
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
The area of a semicircle is equal to
so
The area of the logo is equal to multiply by 3 the area of one semicircle
we have
-----> the radius is half the diameter
substitute
Add the x's and divide by 2 and then add the Y's and divide by 2
X: (-8 + -7)/2 = -15/2
Y: (-7+-8) /2 = -15/2
midpoint = (-15/2, -15/2)
Answer is C
Answer:
Option D)
The items have same y-intercepts and different rates of change.
Step-by-step explanation:
<h3>y = mx + c </h3>
is the equation of straight line
here m is the gradient and c is the y intercept
First equation given in the question:
<h3>
y = 1.5x + 3.5</h3>
Construction of second equation
m = y2-y1 / x2 - x1
= 2.5 - 1.5 / -1+2
= 1
y = mx + c
1.5 = (-2) + c
c = 3.5
So the second equation will be
<h3>
y = x + 3.5 </h3>
