1 answer:
Answer:
3
Step-by-step explanation:
The computation of the mean is shown below:
= Total sum ÷ number of observations
= (1 + 2 + 2 + 2 + 3 + 1 + 4 + 0 + 5 + 3 + 6 + 2) ÷ 12
= 31 ÷ 12
= 2.58
= 2.6
= 3
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Answer: 25%
Step-by-step explanation:
595 - 393.75 = 131.25
131.25 (amount of change)/ 525 (original amount) x 100%
= 25%
Answer:
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The answer is B
Answer:
It parallel line.
Step-by-step explanation:
The answer is A) Right because the lengths 3 cm and 3 cm are obviously the same so it will form a right angle
3 over 2 and 3 over 4 (1.5 and .75)