help with these homework questions pretty please?
this one is math…
the measures of two consecutive angles of a parallelogram are in the ratio 3:7. find the measure of an acute angle of the parallelogram.
this one is science…
a student hypothesized that the pulse rate in humans would increase 1 hour after eating a meal. pulse rates were obtained after nine classmates 1 hour after eating lunch. the data in beats per minute were recorded as: 60, 64, 56, 68, 72, 76, 72, 80, 68. state one error in this experiment.
Favorite Answer
pulse rate: failed to take rates prior to the meal. So he has nothing to compare the post-meal rates to.
The answer to the second problem is that they forgot to take the pulse rates of the students BEFORE they ate, too!
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