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Convert Between Systems. Use a calculator for this assignment. EX 1). Convert 45 miles to km. 1: Set up Ratio. 1. mi km. 45. mi km. =. 2.61. 2: Form a Proportion. X. 3: Solve Proportion. 1. 117.45. Cross multiply Divide. x = 117.45. EX 2).
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Convert Between Systems Use a calculator for this assignment
EX 1) Convert 45 miles to km. 1: Set up Ratio 1 mi km 45 mi km = 2.61 2: Form a Proportion X 3: Solve Proportion 1 117.45 • Cross multiply • Divide x = 117.45 EX 2) Convert 24 cups to mL. cupsmL 1 cupsmL 24 = X 236.59 5678.16 mL 1 x = 5678.16
EX 3) Convert 25m to ft. Round to the nearest hundredths place m 0.348 25 m = ft X ft 1 0.348 25 x = 71.84 EX 4) Convert 12 L to gal. Round to the nearest hundredths place L L 3.79 12 = gal gal X 1 3.79 12 X = 3.17
Convert Between Systems Date ____________
EX 1) Convert 1: Set up = • 2: _____ Proportion • 3: = = EX 2) Convert = = =
EX 3) Convert Round to the nearest hundredths place = EX 4) Convert Round to the nearest hundredths place =