Need will award brainliest
monte performs an experiment using 2 identical graduated cylinders, each with a radius of 2 cm. the volume of the liquid in the first graduated cylinder is 188.4 cm³. the volume of the liquid in the second graduated cylinder is 314 cm³.
what is the difference in the height of the liquid in the two cylinders?
use 3.14 to approximate pi

What is the slope of the equation y =

Find the cosine function that is represented in the graph.

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