A construction company has eight boxes of shingles with one thousand shingles in each stack. if they need 50000 shingles, do they have enough? Explain how you know

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.