Is 8.888... a rational number?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?