So hmmm notice the picture below
get the area of the "square" that contains both triangles
and then subtract the area of that gray triangle
notice the base of the triangle, is just 14, the height is 14
the difference, is the area other two blue smaller triangles
Step-by-step explanation:
you can follow the same procedure for others
Answer:
The weather is generally sunnier in City 2.
Step-by-step explanation:
We can notice from the spread in the temperatures of the two given cities that, the high temperature points are more in city 2 than in city 1.
So, we can conclude that city 2 is generally more warmer than city 1, hence the correct answer is:
The weather is generally sunnier in City 2.
Answer: (f·g)(x) = -5x³ - 31x² + 62x + 18
(f·g)(1) = 44
<u>Step-by-step explanation:</u>
f(x) = x² + 8x + 2 g(x) = -5x + 9
(f·g)(x) = (x² + 8x + 2)(-5x + 9)
= -5x³ + 9x²
- 40x² + 72x
<u> - 10x + 18</u>
= -5x³ - 31x² + 62x + 18
(f·g)(1)= -5(1)³ - 31(1)² + 62(1) + 18
= -5 - 31 + 62 + 18
= 44
Resultant Force = mass x acceleration
Fr= 3.5x 2.2
=7.7J