7) There are 2.3 x 10^4 dust particles every square foot in a room. If the area of the room is 6.3 x 10^5 sq. feet, how many dust particles are in the room?

For an experiment, a penny is tossed. at the same time, a spinner with 8 congruent sections numbered 1–8 is spun. how many possible outcomes are there for the experiment?

Patel’s class voted on their favorite color. patel plans to make a circle graph to display the results. which statements are true about the circle graph patel can create? check all that apply.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?