Arocket is launched with an initial velocity of 360 ft/s. the height of the rocket in meters is modeled by the function shown below, where t is time in seconds. h(t)=‒10t2 + 360t which statement is true? a. the rockets maximum height is 324 feet. b. the rockets maximum height is 3240 feet. c. in the interval from 9 seconds to 18 seconds, the rocket is descending. d. the rocket hits the ground in 18 seconds.

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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

What does independent variable and dependent variable mean in math?