Answer: each cookie was $0.94
Step-by-step explanation:
5.00 - 1.89 = 3.11
3.11 - 1.23 = 1.88
1.88 divided by 2 = 0.94
Solution:
Given
Domain = {–1, 0, 1, 2, 3}
Substitute the given values in the function.
At x = –1,
= 9
At x = –0,
At x = 1,
At x = 2,
(Cancel the common terms)
At x = 3,
(Cancel the common terms)
Plot the points in the graph.
The image of the graph is attached below.
Answer: idk I need it to
Step-by-step explanation: for my test
Answer:
Step-by-step explanation:
we know that
Heron's Formula is a method for calculating the area of a triangle when you know the lengths of all three sides.
so
where
a, b and c are the length sides of triangle
s is the semi-perimeter of triangle
we have
<em>Find the semi-perimeter s
</em>
s=
Find the area of triangle
simplify
Answer:
432 inches.
Step-by-step explanation:
The formula for finding the area of a triangle is;
Using this, we can find the area of each individual piece.
Now that we have this, we simply multiply 18 by 24, which gives us 432.