The answer to your question is D. Hope this helps:)
99.7%
You can use normalCdf(.72,.78,.75,.01) to find the answer or if you standardize your numbers (z scores) normalCdf(-3,3,0,1).
Well (three times four is equal to twelve. So the answer should be 4
Answer:
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Step-by-step explanation:
Answer:C because if you look at 7 the 140 its multiplied by 2 so if you multipy or divide everything by 2 you get C
Step-by-step explanation: It just is G
