Ryan’s heart beats 9 times per 10 seconds while ryan is resting. about how many times would ryan’s heat beat during 3 minutes of rest.

There are six ten second periods in a minute, and are therefore eighteen every three minutes. 9*18 = 162 beats.

Find the perimeter of the figure shown above with a side length 5 units.(each figure is a square).a.10 unitsc.30 unitsb.20 unitsd.40 units select the best answer from the choices providedabcdmark this and return