(a) Which unit fraction 1/n for n s 50 has the decimal expansion of longest period?
1 answer:
Answer:
0.02
Step-by-step explanation:
If n is 50, 1/n is equivalent to 1/50. 1/50 as a decimal is 0.02.
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Answer:
C
Step-by-step explanation:
To find x take 180 and subtract 63 and 77
I believe the answer is A.
hope I helped
All the points touch with -2,-1,1,2 and 12
Answer:
9890
Step-by-step explanation
7×43×30+5×4×43=9890
Answer:
5 erasers.
Step-by-step explanation:
0.35e + 0.15p = 2.80
e + p = 12
e = 12 - p
0.35(12 - p) + 0.15p = 2.80
4.2 - 0.35p + 0.15p = 2.80
4.2 - 0.2p = 2.80
-0.2p = -1.4
-0.2p/-0.2p = -1.4/-0.2
p = 7
e = 12 - 7
e = 5
