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Questions in Grade Middle-school

[Answered] Convert \(\frac{28}{50}\) to a percent.

[Answered] Can some one explain this me

[Answered] One serving of oatmeal provides 16% of the fiber you need daily. You must get the remaining 21 grams of fiber from other sources. How many grams of fiber should you consume daily?

[Answered] What two ancient democracies helped shape the system of government we have today?

[Answered] Use prime factorization to find the GCF of 84 and 63.

[Answered] **The cost of mailing a DVD in an envelope by express mail is equal to the cost of mailing a DVD in a box by priority mail. What is the weight of the DVD with its packing material? Round your answer to the nearest hundredth.** | | Packing Material Cost | Priority Mail Cost per lb | Express Mail Cost per lb | |----------------|------------------------|---------------------------|--------------------------| | Box | $2.25 | $2.50 | $8.50 | | Envelope | $1.10 | $2.50 | $8.50 |

[Answered] What is 3.5 converted into a percent?

[Answered] How can you use "ordinance" in a sentence?

[Answered] Solve for \( a \). \(-11 - 5a = 6(5a + 4)\)

[Answered] Identify the possessive noun in the following sentence: "The equipment belonging to the tennis team."