On a game show, a contestant randomly chooses a chip from a bag that contains numbers and strikes. the theoretical probability of choosing a strike is 3/10. the bag contains 9 strikes. how many chips are in the bag?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

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

Which letters from the table represent like terms? a and b b and c a and d b and d