Answer:
63.7%
Step-by-step explanation:
11 people in total
9.1% per person
7* 9.1=63.7
80 percent multiplied by 80 is 64
he must get 64 points to obtain 80 percent of the mark
Answer:
x = 47°
Step-by-step explanation:
Since the two angles on a line add up to 180 degrees:
x = 180-133
x = 47°
Well, all you have to do to solve this is multiply 850 times 10, which is 8,500, so that means there are 8 thousands.
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0.7/1 of a wall per person