Astretch of highway that is 12 1/4 miles long has a speed limit signs every 7/8 of a mile. how many speed limit signs are on this stretch of highway?

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

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project