The temperature at a mountain base camp was −5 degrees Celsius on Wednesday. Thursday morning, the temperature was 2 degrees Celsius lower than what it was on Wednesday. By Thursday evening, the temperature was 1 degree Celsius lower than what it was that morning. What was the temperature at the base camp Thursday evening?−9 degrees Celsius −8 degrees Celsius −7 degrees Celsius −6 degrees Celsius
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Answer 1
Answer:
it was -8 degrees celsius on thursday evening
A bag contains 9 purple marbles,2 blue marbles, and 4 pink marbles. The probability of randomly drawing a blue marble is 2/15.What is the probability of not drawing a blue marble?
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Think about... You choose a blue marble 2/15 of the times, so the probability that you don't...?? is 1 - (2/15) = 13/15
What is the relationship between the ratios? 48/72 and 6/9
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42 : 72 = 6 : 9
is FALSE
Hope it helped : )
I took the test and it said the answer was (proportional)