Answer:
11/61
Step-by-step explanation:
cos b = adj side/hypotenuse
=11/61
Answer:
y=65x
Step-by-step explanation:
x represents the # of hours
because there are 12 in one layer and there are 3 layers
Answer:
58 degrees or [30, 88]
Step-by-step explanation:
In such a context, the word "range" can have different meanings. On the one hand it is the difference between high and low:
88 -30 = 58 . . . . range of temperatures
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On the other hand, it is the interval between (and including) the high and low:
[30, 88] . . . . temperature range
Since it's an estimate, probably 103<span />