To find the equation of a line given 2 points, you can use slope intercept form.
y2-y1 / x2-x1 = m
0+4/3-0 = m
4/3 = m is the slope
you can look at the graph to see that the y intercept is -4, (you can also use the formula y-(y1)=m(x-(x1)) so the equation for this graph is y=4/3x-4.
Answer:
1772 that the answer your welcome :)
T1 = town1
T2 = town2
T3 = town3
S = summer
W = winter
T = total
T1 : S = 567 ; W = 87 ; T = 654
T2: S = 345 ; W = 102 ; T = 447
T3: S = 143 ; W = 158 ; T = 301
T. 1055 ; 347 ; 1402
joint relative frequency of those in Town 2 who take a summer vacation
345 / 1402 = 0.246 or 25%.
Answer: a=6
Step-by-step explanation: Divide each term by 4 and simplify
4 and 6 over 8 or the simplified version is 4 and 3 over 4.