Answer:
2/5 or 40%
Step-by-step explanation:
1+1 (amount of numbers)= 2
2/5 (amount of possible results)
= 40%
So there will be a 40% chance for the arrow to land on 1 or 5
Okay thanks I was just doing the problem by myself and I got D. I did the problem because...why not?
Answer:
the answer would be 1.625
The expression in A is equal to:
y = 8 + 3x
It can be observed that the equation is in the slope-intercept form which is equal to,
y = mx + b
where m is slope and b is intercept.
The slope and intercept therefore of this equation of the line are equal to 3 and 8, respectively.
For Part B:
The slope of the line can be calculated through the equation,
m = (y₂ - y₁) / (x₂ - x₁)
Substituting,
m = (5 - 2)/ (0 - -1) = 1.5
The intercept, b, is the value of y when x = 0. From the tabulation, y = 5 when x = 0. Thus, the intercept is equal to 5.
Comparing the slopes and intercepts of the equations, we can say that the slope of the second is only half that of the first and the intercept of the second is 3 less than that of the first equation.
