Which of the following is true?(1 point) It is common to find fossils in igneous rock.

It is common to find fossils of soft tissues from dead organisms.

It is common to find fossils of exoskeletons from dead organisms.

It is common to find fossils in metamorphic rock.

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?