Average rate of change = [H(100) - H(80)] / (100 - 80)
H(100) = 0.003(100)^2 + 0.07(100) - 0.027 = 0.003(10000) + 0.07(100) - 0.027 = 30 + 7 - 0.027 = 36.973
H(80) = 0.003(80)^2 + 0.07(80) - 0.027 = 0.003(6400) + 0.07(80) - 0.027 = 19.2 + 5.6 - 0.027 = 24.773
Average rate of change = (36.973 - 24.773)/(100 - 80) = 12.2/20 = 0.61
Answer: B
Check the picture below.
let's recall that a straight-line has 180°, and that sum of all interior angles in a triangle is also 180°.
Answer:
<h2>
1 31/104</h2>
Step-by-step explanation:
First, let's turn them both into improper fractions.
3 3/8 = 27/8
Now we can multiply
It is 5*27 / 13 * 8
This equals: 135 / 104
Simplified even further is:
1 31/104
Answer:
- <u>Burj Khalifa</u>: in Dubai - United Arab Emirates the height is 2,722′ to the tip
- <u>Shanghai Towe</u>r: in Shanghai, China the height is 2,073´
- <u>Makkah Clock Tower</u>: in Saudi Arabia the height is 1,972´
- <u>Entisar Tower</u>: in Dubai - United Arab Emirates the height is 1,870′
- <u>Ping An Finance Centre</u>: in Shenzhen, China the height is 1,966′ to the tip
- <u>Lotte Tower</u>: in Seoul, South Korea the height is 1,821′
- <u>One World Trade Center</u>: in New York City the height is 1,792′ to the tip
- <u>Tianjin Chow Tai Fook Binhai Center</u>: in Tianjin, China the height is 1,739′
- <u>CTF Finance Centre</u>: in Guangzhou, China the height is 1,739′
- <u>China Zun</u>: in Beijing, China the height is 1,731′
Hope it helps answer the question:)
Answer:
0,4) : not a solution
(-2,4) ; solution
(0,5) : solution
(-2,7) : solution
(-4,1) : not a solution
(-1,1) : not a solution
(-1.5,3.5) : solution
any point that falls in the grey area is a solution....if ur points lie on a dashed line, it is not a solution...but if ur points lie on a solid line, it is a solution
Step-by-step explanation:
