Length of the mid-segment = (long base + short base) / 219 = (27 + short base) / 219 - (27 / 2) = short base / 2Multiplying both sides by 238 -27 = short baseshort base = 11
Source:http://www.1728.org/quadtrap.htm
Well, we can just divide them.
0.89 / 12 is approximately $0.07
3.29 / 18 is approximately $0.18
0.18 - 0.07 = $0.11
So the cost of cereal in 2008 is 11 cents more per ounce than the cereal in 1984.
Answer:
-6.3 degrees
Step-by-step explanation:
First I formed the equation 10.4-16.7=x, which the answer came to be -6.3 degrees.
Answer:
-2x²-2x-15
Step-by-step explanation:
-5(2x+3)-2x²+8x
-10x-15-2x²+8x
-2x-15-2x²
X - 3 = 7
add 3 to both sides
x - 3 + 3 = 7 + 3
x = 10
addition property of equality