Stu says that when you have to find the $$ of a function, just make the opposite of the number. Kim says, no turn it upside down. Explain why Stu and Kim are not using good mathematical language. How do you explain to a friend how to find cot, sec, csc using good mathematical language?

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?

Answer this all of it i don’t know how to do it i wasn’t there because i was sick and it’s a nti today so i home not knowing what to do

Find the sixth term of the following geometric sequence.