The statement p → q represents "If a number is doubled, the result is even.” Which represents the inverse?

~p → ~q where p = a number is doubled and q = the result is even
q → p where p = a number is doubled and q = the result is even
~p → ~q where p = the result is even and q = a number is doubled
q → p where p = the result is even and q = a number is doubled

5 pm

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation: