kyleereeves2007

26.06.2020 • 

Mathematics

The table shows the distances and times that two dogs ran. A 3-column table with 2 rows. Column 1 is labeled Dog with entries Fido, Ruff. Column 2 is labeled Distance (feet) with entries 54, 64. Column 3 is labeled Time (seconds) with entries 18, 16. Which statements are true about the data shown in the table? Check all that apply. A. Fido ran faster than Ruff. B. Ruff ran faster than Fido. C. The dogs ran at the same speed. D. Fido’s speed was 3 feet per second. E. Ruff’s speed was 4 feet per second.

Ответ:

natebarr17

08.05.2021

Mathematics

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8^3 * 8^-5 = 8^3/8^5 = 8^-2 = 1/8^2= 1/64

Formulas used : x^-a = 1/x^a
x*1/b = x/b
x^a/x^b = x^a-b

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