Arock found at the base of a volcano contains air pockets. what is the best explanation for why this rock is porous

Mr.jones wants to buy 6 tickets to play .each ticket cost $10. mr jones has $45 in his pocket how much more money does he need for 6 tikets

Giving 30 points away plus brainliest if you answer correctly if you're found to be at fault in your driver license will be canceled within 90 days unless you complete a 12-hour advanced driver improvement course, complete four hours of behind-the-wheel training, and pass the extended driving test. a. a crash that results in an injury b. a crash in a school zone c. two crashes within two years d. three crashes within three years

What are the main functions of the human skeleton? a exchange of gases b support and movement c sensing the environment d digestion and excretion