Write an integer problem that would represent the following situations: 1) An elevator starts on the 10th floor goes up 2 floors and back down 13 floors to the parking garage

2)
a roller coaster starts 40 ft above ground climbs another 20 ft before dropping 75 ft

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°