The area B(t) of the base of a pyramid is increasing at a rate of 4m²/s and the height h(t) of the pyramid is decreasing at a rate of 1m/s. At a certain instant t_0 the area of the base is 18m² and the height is 6m. what is the rate of change of the volume V(t) of the pyramid at that instant?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

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

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer