we know that
1) You have 
of a pie leftover after your party
2) Each
guest takes home 
of the leftover pie
To find the fraction of the original pie does each guest take home,
Multiply by
so
<u>Simplify </u>
Divide by 
both numerator and denominator
therefore
<u>the answer is</u>
Answer:
B. 196.5
Step-by-step explanation:
First lets fine the semi circle's area.
The area of an circle is πr², so in order to find half of a circle, simply divide the answer by 2.
The diameter of the circle is 16, and the radius is half of 16, and which the radius will be 8. Now simply plug in 8 into the formula, and substitute π with 3.14
(3.14)(8)²=200.96 and half of that is 100.48
The area of the semi-circle is 100.48, and now it's time to find the area of the triangle.
The formula for area of an triangle is A=1/2bh
We can see that the base is 16 and height is 12, and now plug it in.
A=1/2(16)(12)= 96.
The area of the triangle is 96 and the area of the semi-circle is 100.48, when they are added, it is 196.48. When it is rounded, the answer is 196.5. And so the answer is B.
The length of the third side is a-2. :))
Answer:
98.875
Step-by-step explanation:
Just add all the hours worked.
Hope this helps! :)
Answer: -4
Step-by-step explanation:
Given the value of x, you must plug it into the equation ( f(x) is basically y )
(2)^2 - 4(2)
4 - 8 = -4
