Polo wanted to find his heart rate. He started counting when the second hand was on the 3 and stopped counting when it was on the 9. He counted
55 beats. What was his heart rate?

Acoastal community is drafting a plan in case of a hurricane. which action is an appropriate element for an effective plan? 1.) creating a map of areas that are not affected by storm surge 2.) plotting the location of all fire hydrants along major travel routes 3.) relocating any individuals who might be affected by the disaster 4.) identifying multiple evacuation routes for each area of the community