Mathematics, 27.01.2021 15:40 aletadaboss
This year a train ticket costs £24.97
Last year a train ticket for the same journey cost £22.70
Write this year’s cost as a percentage of last year’s cost.
Answers: 3
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The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean
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Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false
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Find the value of x. round the length to the nearest tenth
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This year a train ticket costs £24.97
Last year a train ticket for the same journey cost £22.70
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