Answer:
x = 8
Step-by-step explanation:
51° = 4x + 19
32° = 4x
8 = x
An acute triangle
Step-by-step explanation:
Using a calculator, these measurements fit an acute scalene triangle.
Ur answer is A but am really beginning sure
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Answer:
Mean = 36.67
Median = 36.5
Mode = 38
Step-by-step explanation:
Mean = [(35*8) + (37*7) + (37*4) + (38*9) + (39*2)] / (8+7+4+9+2)
Mean = (280 + 252 + 148 + 342 + 78) / 30
Mean = 1100 / 30 = 36.67
Median = Frequency of 35 and 36 is 15 total. Frequency of 37, 38, and 39 is the remainder 15 total. (36+37)/2 = 36.5
Mode = the most frequently-ocurring number = 38 (frequency of 9)
