The Merrillville Police Department wants to know the average speed of cars on West Street. To find out, Officer
Nolan collects some statistical data.

1. Officer Nolan parks on West Street.

2. She uses a radar gun to measure the speed of every
car that passes.

3. Officer Nolan gives a ticket to each car going above
the speed limit

4. She meets with her supervisor to discuss the results
of her survey
Which step describes how the data were measured?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

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