For the hypothetical reaction a 2b → 4c 3d, the initial rate of disappearance of a is 9. 5 × 10–2 mol/l. What is the initial rate of disappearance of b?.

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Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?