A piece of paper measures 8.5 inches by 11 inches. Mrs. Wickowitz wants to hang paper on a bulletin board that has a height of 24 inches and an area of 1,728 square inches. Which inequality best represents the possible whole numbers of papers, p, that Mrs. Wickowitz could hang?

p <= 19

Step-by-step explanation:

We have that the area of a sheet of paper is:

8.5 ft * 11 ft = 93.5 ft ^ 2

So the area of the bulletin board would come from:

1728 / 93.5 = 18.48 pieces of paper.

What it means is that the solution is a number greater than 18.48, an inequality this case represents would be:

p <= 19

Which means, as long as it's under 19, I could hang it up. It is approaching 19 because this type of situation approaches the largest number.

16.9 times 2.85

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet