Chapter 3: Problem 78
Evaluate the expression. $$10-[4.3+2(6.4 \div 8)]$$
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Round to the nearest tenth. A total of 382 kilograms of lunar samples (rocks, dust, and so on) were collected during the six Apollo moon landings between 1969 and 1972. The largest rock collected weighs 11.7 kilograms. This single rock is what percent of the total weight of the samples?
Convert the measure. Round your answer to the nearest tenth. 56 miles to kilometers ( 1 mile \(=1.609\) kilometers)
Simplify the expression. $$\frac{1}{8} y \cdot 8$$
Round to the nearest tenth. A total of 382 kilograms of lunar samples (rocks, dust, and so on) were collected during the six Apollo moon landings between 1969 and 1972. The 110.5 kilograms of lunar samples collected by the Apollo 17 astronauts represent what percent of the total weight of the samples?
Simplify the expression. $$8\left(\frac{x}{8}\right)$$
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