Chapter 3: Problem 64
Find the opposite of the number. $$ -4.9 $$
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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?
Write the verbal sentence as an equation. A number multiplied by \(\frac{2}{3}\) is 8
Use the following information. You open a snack stand at a fair. The income and expenses (in dollars) for selling each type of food are shown in the matrices. \(\begin{array}{ccccccc}\text { Day 1 } & \text { Income } & \text { Expenses } & \text { Day 2 } & \text { Income } & \text { Expenses } \\ \text { Hamburgers } & 72 & 14 & \text { Hamburgers } & 62 & 10 \\ \text { Hot dogs } & 85 & 18 & \text { Hot dogs } & 52 & 11 \\ \text { Tacos } & 46 & 19 & \text { Tacos } & 72 & 26\end{array}\) Which type of food had the largest profit?
Write the verbal sentence as an equation. Five times a number is 160 .
Find the unit rate. \(\$ 1.39\) for \(1 \frac{1}{2}\) quarts of juice
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