A trapezoid has bases of lengths 20 and 46. Find the trapezoid's area if its height is 10.

Ihave trouble finding the nth term of a linear sequence

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?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.