When marisol is resting her heart beats 70 times per minute. when marisol is jogging, her heart beats 150 times per minute. during a half of hour of jogging, marisol's heart beats how many more times than it would if she were resting?
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For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

State if the two triangles are congruent. if they are, state how you know?