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The least amount of wrapping paper needed to wrap a cube-shaped gift is $150$ square inches. How long is one side of the gift?

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Identify quotients of rational numbers: word problems

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Q. The least amount of wrapping paper needed to wrap a cube-shaped gift is

150

square inches. How long is one side of the gift?

Calculate Surface Area: To find the length of one side of the cube, we need to understand that the surface area of a cube is the sum of the areas of all six faces. Since all faces of a cube are squares of equal size, we can divide the total surface area by $6$ to find the area of one face. $\newline$ Calculation: $150$ square inches $\div 6 = 25$ square inches for one face.
Find Area of One Face: Now that we have the area of one face, we can find the length of one side of the cube by taking the square root of the area of one face, because the area of a square is equal to the side length squared. $\newline$ Calculation: $\sqrt{25}$ square inches = $5$ inches.

More problems from Identify quotients of rational numbers: word problems

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\frac{x}{x+3} = \frac{x+2}{x+6.2}

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Which expression is equivalent to

30.4+(-40.4)

\newline

30.4-40.4

\newline

40.4-30.4

\newline

-40.4+(-30.4)

\newline

-40.4-30.4

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n

and simplify your answer.

\newline

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\newline

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3+2.5\times 5-4\times 8=

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A local package delivery service wants to improve the efficiency of its deliveries. As a first step, the management team decides to conduct a study to determine the average length of time from the arrival of a package at the company's mail center until its delivery at a home. Which of the following methods is most likely to produce valid results?

\newline

1

\newline

(A) The team selects the

1,000

heaviest packages in a one-week, non-holiday period and records how long it takes for each package to reach its destination.

\newline

(B) The team calls

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residents in their delivery area and asks them whether they have received a package from their service in the past week. They will then record how long it took for those packages to reach their destination.

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(C) The team selects a random sample of

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packages arriving at the center over a one-week, non-holiday period and records how long it takes for each package to reach its destination.

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(D) None of the above

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8+2.7=

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(1.5-2.9 i)+(4.3+1.4 i)

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3

(c)

of flour to bake

2

loaves of bread. If

1

(lb)

of flour is equivalent to

3\frac{1}{3} c ,

how many loaves of bread can the baker make with a

10

lb

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\newline

(Round the answer to the nearest whole number.)

\newline

\square

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\newline

-0.1 \times \frac{-2}{5}=

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2020

, China is the largest emitter of carbon dioxide gas in the world, with

10

668

million metric tons. The US is the secondlargest emituer of

\mathrm{CO}_{2}

4

713

million metric tons. India is the thirdlargest emitter, with

2

442

million metric tons of total carbon dioxide emissions produced. Russia is the fourth-largest emitting

1

577

million metrictons.

\newline

Now, complete the following on A

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a. Draw a bar graph to represent the data given, taking

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