HELP! Maine snows nonstop from Mid-October to March. On Halloween Maine has 3
inches of snow and continues to snow approximately 5 inches every 9 days. Show all
work.
a. Write a linear function to model the problem. Let t represent time in days since
Halloween and S(t) to represent the total snowfall in inches
b. Evaluate S(36) and interpret the answer in a complete sentence
c. Use the function to solve for how many days after Halloween it will be before
there has been a total of 48 inches of snowfall

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle

Answer:

$4034.40

step-by-step explanation:

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40