A ship traveled 60 miles due east and then adjusted its course 15 degrees northward. After traveling for a while, the ship turned back towards the port. The ship arrived in the port 139 miles later. What angle did the ship turn through when it headed back to the port? What is the total area that the ship covered during its journey? Round your angle to the nearest whole degree and the area to the nearest mile.

Will give brainliest plz hurry lexie surveyed 4 teenagers to find out approximately how many hours, per week, they read for fun, and how many siblings they have. brooke said she reads about 10 h a week for fun, and that she has 5 siblings. celia said she has 1 brother and 1 sister and reads for fun about 3 h each week. henry said he has 2 brothers and reads for fun about 30 min each week. jude said he doesn't read for fun and has 3 brothers and 3 sisters. use this information to complete the data table. express your answers as whole numbers or decimals. name hours of fun number of siblings brooke celia __ henry jude

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

Find the vertex for the parabola given by the function ƒ(x) = −3x2 − 6x.