Bob se ejercitó durante 5⁄6 de hora, mientras que Mike se ejercitó durante 3⁄4 de hora. ¿Cuántas horas de ejercicio hicieron ambos?​

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

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.°

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?