Kiara's birthday celebration started at 2: 00 pm. she spent 46 minutes at the trampoline park, eating cake and opening presents took 29 minutes. she went back to the trampoline park for 25 more minutes. using the number line, calculate the time kiara's birthday celebration ended to the nearest quarter hour

Which of the following expressions is equal to 2x^2+8

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

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms