Answer:
The number 43 is a composite number because 42 can be divided by 1, by itself and at least by 2, 3, and 7. So it is possible to draw its prime tree. The prime factorization of 42=2*3*7
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Answer: 8 by 12
Step-by-step explanation: just trust me.
A system of linear equations that must be solved algebraically is when numbers are very large or very small or when those that have to be accurate to several decimal places which is hard to graph.
Maude - 225 albums, 135 heavy metal, 135/225 = 0.6 = probability of listening to heavy metal
Claude - 420 albums, 270 heavy metal, 270/420 = <span>0.64 (2 DP) = </span><span>probability of listening to heavy metal
Assuming the albums are picked randomly ... Claude has the highest probability of listening to heavy metal at 0.64 (2 DP), appose to Maude whose probability is less at 0.6.</span>
