Area is height time width, or in this case, 3(2x^2+3x+5), which is 6x^2+9x+15.
Answer: see last picture
Step-by-step explanation:
We see that the y-intercept is 10 and the slope is -3
so when x = 0, y = 10
Graph this first point (picture 1)
Since the slope is -3, every time you go one unit to the left, you go down 3 units, so graph this second point (picture 2)
Continue this until you have no more room on the graph (picture 3)
now draw a line through the dots (picture 4)
Answer:
59
Step-by-step explanation:
3x=177
3x represents the # of arrow he can shoot at once every time
177 represents the total # of arrow he has
6.5 is equal to 65/10 the reciprocal of that is 10/65=2/13
Answer:
If 0.2 = 20%, The probability that 1 person will be infected is 100%, according to theory.