The equation of the line in the slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.
Given the slope 3, m = 4
Given the y-intercept (0, 3), b = 3
Then, the equation of the line is:
y = 4x + 3
The 8 sectors appear to be equal in size, so equally likely.
The total of the winnings = 2 + 3 + -5 + -2 + 10 + 3 + -5 + -2 = 4
Expected winnings on average = 4 / 8 = $0.50.
Answer:
a.
86,957
Step-by-step explanation:
i took the test
The answer is x2<span> – 2</span>x<span> – 9 and that is option C</span>
Any of the 4 people can take the first seat
since it gets occupied by one person , the next seat can be occupied by any of the remaining 3
similarly, the next one has 2 possibilities and the last seat can only be occupied by the man who is left
so by the principal of multiplication, no. of ways equals 4! = 4×3×2×1 = 24 ways
