Afunction is created to represent the height above sea level of a mountain climber every hour. what restrictions would be made to the range?

a. the range would only include positive and real number.
b. the range would only include positive integers.
c. the range would only include negative real numbers.
d. the range would include all real number.

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%