Questions in mathematics

Questions in mathematics

[Jawaban] Julio is given $10 in allowance money. He heads down to the store and finds two games that he can buy. In comparing the prices of these goods, Julio is using money as a _____. A. medium of exchange B. store of value C. unit of account

[Jawaban] A triangular flower bed needs a thin metal border all the way around it. The sides are 7 feet, 6 feet, and 9 feet long. 1. How many feet of border should be purchased? 2. If borders cost $8.75 per yard (and only whole numbers of yards can be purchased), how much would the border cost?

[Jawaban] What are three equivalent fractions to \(\frac{75}{100}\)?

[Jawaban] Justify why \(\frac{a}{b} \times \frac{b}{c} \times \frac{c}{d} \times \frac{d}{e}\) is equal to \(\frac{a}{e}\) when \(b\), \(c\), \(d\), and \(e\) are not zero.

[Jawaban] Jared has 96 books to arrange on 6 shelves of a bookcase. He wants each shelf to have the same number of books. Using the distributive property, write an expression Jared can use to find out how many books he can put on each shelf.

[Jawaban] The scale of the map is missing. The actual distance from Liberty to West Quall is 72 miles, and it is 7 inches on the map. a. What is the scale of the map? b. Foston is between Liberty and West Quall and is 4 inches from Liberty on the map. How far is Foston from West Quall?

[Jawaban] Jennifer and Jessica come up with different answers to the same problem...

[Jawaban] In a foreign country, it is stated that half of 5 equals 3. Based on that same proportion, what is one-third of 10?

[Jawaban] Rewrite the expressions in the specified forms and find the required values. 1. [tex]8\sqrt{8}[/tex] can be written in the form [tex]8^k[/tex]. Find the value of [tex]k[/tex]. 2. [tex]8\sqrt{8}[/tex] can also be expressed in the form [tex]m\sqrt{2}[/tex], where [tex]m[/tex] is a positive integer. Find the value of [tex]m[/tex]. 3. Rationalize the denominator of [tex]\frac{1}{8\sqrt{8}}[/tex]. Give the answer in the form [tex]\frac{\sqrt{2}}{p}[/tex], where [tex]p[/tex] is a positive integer.

[Jawaban] Relationship B has a greater rate than Relationship A. The graph represents Relationship A. Which table could represent Relationship B? A. Time (weeks) -2- -5- -6- -9- Plant growth (in.) -1.2- -3 -3.6- -5.4- B. Time (weeks) -2- -5- -6- -9- Plant growth (in.) -1.4- -3.5- -4.2- -6.3- C. Time (weeks) -2- -5- -6- -9- Plant growth (in.) -1.6- -4- -4.8- -7.2- D. Time (weeks) -3- -4- -6- -9- Plant growth (in.) -1.5- -2- -3- -4.5-