Illustrative Math - Algebra 1 - Unit 1- Lesson 8

A list of numbers is made with the pattern: Start with 11, and subtract 4 to find the next number.Here is the beginning of the list: 11, 7, 3, . . .Explain how you could use "fill down" in a spreadsheet to find the tenth number in this list. (You do not need to actually find this number.)

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Here is a spreadsheet showing the computations for a different version of the birthday trick: Explain what formulas you would enter is cells B4 through B8 so that cell B8 shows a number representing the month and day. (In this example, cell B8 should show 704.)

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Write a formula you could type into a spreadsheet to compute the value of each expression.\frac{2}{5} of 35

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Write a formula you could type into a spreadsheet to compute the value of each expression.25\div\frac{5}{3}

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Write a formula you could type into a spreadsheet to compute the value of each expression.(\frac{1}{11})^{4}

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Write a formula you could type into a spreadsheet to compute the value of each expression.The average of 0, 3, and 17

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The data set represents the number of cars in a town given a speeding ticket each day for 10 days.2, 4, 5, 5, 7, 7, 8, 8, 8, 12What is the median? Interpret this value in the situation.

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The data set represents the number of cars in a town given a speeding ticket each day for 10 days.2, 4, 5, 5, 7, 7, 8, 8, 8, 12What is the IQR?

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The data set represents the most recent sale price, in thousands of dollars, of ten homes on a street.85, 91, 93, 99, 99, 99, 102, 108, 110, 115What is the mean?

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The data set represents the most recent sale price, in thousands of dollars, of ten homes on a street.85, 91, 93, 99, 99, 99, 102, 108, 110, 115What is the MAD?

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