Answer:
y = -2x - 3
Step-by-step explanation:
Please look carefully at this graph. There are two red dots on the graph. The x- and y-coordinates of one are (-5,7) and those of the other are (0,-3).
Now as we move to the right, from (-5,7) to (0,-3), x increases by 5 and y decreases by 10 (note that 7-10 is -3). Thus, the slope of this line is
m = rise / run = -10/5, or m = -2.
Then the equation of this line, in point-slope form, is
y-7 = -2(x-[-5])x, or y-7 = -2(x+5). This is in point-slope form.
If you'd like to have it in slope-intercept form, manipulate y-7 = -2(x+5) as follows: (a) add 7 to both sides, obtaining y = -2(x+5) + 7, and (b) perform the indicated multiplication: y = -2x - 10 + 7, or y = -2x - 3.
Answer:
57 degrees
Step-by-step explanation:
Total measurement of any triangle is 180 degrees.
/_V=180-53.8-69.2=57 degrees
Answer:
random
Step-by-step explanation:
it easy just search it up my boy
To find the probability of the shaded portion "G", You need to find the total area of the graph.
10 x 10 = 100 units.
G shaded portion = 18 units.
So, 18/100 is the probability of the dart falling on the "G" portion.
You can simplify it to 0.18 which is 18% of chance that it will fall there.
Hope you get it.<span />
