Ineed the answer now the number of people waiting in a line to buy tickets x minutes after a ticket booth opened is given by the expression 70−5x70−5x . what does the value 70 represent?

Is the square root of 4 plus the square root of 16 rational?

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it

What is the value of x? assume that the line is tangent to the circle.