Use the thermodynamic data at 298 k below to determine the ksp for barium carbonate, baco3 at this temperature.

Alex determined that his average speed when he commuted to work is 35 miles per hour. what conversion factor can be used to convert this speed to feet per hour?

Jasmine thinks that andrea is responsible for posting embarrassing pictures of her on the internet and sending them around the school. jasmine finds andrea before school and starts yelling at her about taking the pictures down. andrea pushes jasmine. what should jasmine do first?

Which is these sentences can be deleted from the first paragraph sentence 4 sentence 2 sentence 5 sentence 3