14) with question, will mark brainliest + points ! the position of an object at time t is given by s(t) = -2 - 6t. find the instantaneous velocity at t = 2 by finding the derivative.

Bryce drove 200 miles to his grandparents house this is 50 miles more than three times the distance to aunt lance a house what is the distance to hisaunt lance house?

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?