Find the elapsed time between 6: 39 a. m. and 9: 20 a. m. 2 hours, 19 minutes 2 hours, 41 minutes 3 hours, 19 minutes 3 hours, 41 minutes.

a) 2 hours, 19 minutes
b) 2 hours, 41 minutes
c) 3 hours, 19 minutes
d) 3 hours, 41 minutes

need answers quick! : )
12 pts.

2 Hours and 41 Minutes (Option B)

Step-by-step explanation:

6:39 am to 9:20 am is 2 hours and 41 min appart.

(It's a little hard to explain how to do it though.)

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .