The temperatures that Theo records are shown. Use an approximation to decide if the mean temperature is positive or negative.

"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.

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i