there is 25 questions in a quiz every correct answer you get 3 points any incorrect answer you lose 2 a student answers 15 questions 10 are correct how many points did he score

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g