A rainstorm begins as a drizzle, builds up to a heavy rain, and then drops back to a drizzle. The rater (in inches per hour) at which it rains is given by the function r = -0.5t - 4+2, where t is the time (in hours).
Select the graph of the function and determine for how long it rains and when it rains the hardest.

It rains for a total of_hours.

It is raining hardest at t =_
hours.

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

c) yes, because of asa or aas

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17