Mathematics
12.09.2021 00:20
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If 675 of the surveyed students had cheated in one to seven courses, how many students
If 675 of the surveyed students had cheated in one to seven courses, how many students were surveyed?
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hsjsjsjdjjd
4,5(11 marks)
678 × 7 = 4,746 here go man you are smart lol
cm4morris121801
5,0(1 marks)
x = 7
All 8 angles measure 135°
Step-by-step explanation:
(n-2)·180 = (8-2)·180 = 1,080°; this is the total of all interior angles
each angle is equal so we can divide 1080 by 8 and find that each angle measures 135°
to solve for 'x':
16x + 23 = 135
16x = 112
x = 112/16
x = 7
check: 16(7) + 23 = 135
112 + 23 = 135
135 = 135
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