I've got a q: an airplane touches down on the runway with a speed of 70 m/s. it decelerates at a rate of -5 m/s 2. determine the speed of the airplane after each second (which is 1234 seconds)
of its deceleration. plz meh

Design a number line containing five (5) points2.benin, one of the smallest countries in africa, has a total area of 43,475 square miles. the population of the country was recently estimated at 10,160,555. about 3,657,790 people live in rural areas. the country has only about 870 miles of surfaced roads. a. round off the total population to the nearest hundred thousand people. b. round off benin’s area in square miles to the nearest thousand. c. round off the number of miles of surfaced roads to the nearest ten. d. round off the number of people who live in rural areas to the nearest million.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3