<span>Option D. Total number of traffic accidents per year, by means of a bar chart that shows the difference of given values and that are represented by size, length and color. This to know the number of accidents that occur as first information. Also the option C. The decrease number of traffic accidents per year, the same with a bar chart that represents the data and its different results thrown. This is to determine the decrease, after knowing the annual number of accidents. This also helps to know the number of current accidents, increase, decrease and the main causes of accidents in large cities.</span>
Hi,
Answer:
100 m^2
Step-by-step explanation:
Formula to find area: A = ![\frac{pq}{2}](https://tex.z-dn.net/?f=%5Cfrac%7Bpq%7D%7B2%7D)
p: 5 + 5 = 10
q: 10 + 10 = 20
20 * 10 = 200
200/2 = 100
Have a nice day!
Answer:
Step-by-step explanation:
If we simplify the equation into the form
this problem is very easy
![2(x+1)+3(y-2)=-7\\2x+2 + 3y- 6 = -7\\2x + 3y = -3\\3y = -2x -3\\y = \frac{-2}{3}(x) - 1](https://tex.z-dn.net/?f=2%28x%2B1%29%2B3%28y-2%29%3D-7%5C%5C2x%2B2%20%2B%203y-%206%20%3D%20-7%5C%5C2x%20%2B%203y%20%3D%20-3%5C%5C3y%20%3D%20-2x%20-3%5C%5Cy%20%3D%20%5Cfrac%7B-2%7D%7B3%7D%28x%29%20-%201)
So, the slope is
and the y-intercept is ![-1](https://tex.z-dn.net/?f=-1)
"return on investment" is the best measure of the efficiency of an investment, but it should be noted that there are other indicators of how well an investment is doing.