Twenty students were randomly selected to answer if they rode the bus to school and if they arrived to their first class on time. Of the 15 who rode the bus, 12 arrived on time. Two of those who did not ride the bus arrived on time. .. 1) Make a two-way frequency table to show the information. 2) What is the conditional frequency of a student who rides the bus being late to class first period?​

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

66.666666667%

step-by-step explanation:

divide 150 by 100

divide 100 by 1.5

there you go!

decreased by 33.333333334%

i need a diagram

step-by-step explanation:

no