Three of the expressions will give the amount that remains after t years of a certain radioactive substance. Which expression is NOT equivalent to the others?
A) 270e^−0.0577t
B) 270(12)t/12
C) 270(0.944)t
D) 270(13)t/9

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Flvs question 3 exam: 04.10 segment one exam part two what is the measure of angle x? picture is shown

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.