Answer:
7.1
Step-by-step explanation:
write pythagorean theorem +
=
2 = 100
divide 2 both side:
= 50
=
=
= 7.07106781
round to nearest tenth:
= 7.1
The mean of 8 numbers is 4,6,4,7,(x),(x+1),8 and 2 is 5. Find x
1 answer:
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