Remember that the distance between the microphones was 5.1 meters, and the time it took the sound to travel between microphones was 0.00083 s. What was the speed of sound traveling through the metal?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section