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Questions in Grade High-school

[Answered] As economies grow, they demand more A. financial assistance. B. raw materials. C. available labor. D. defense services.

[Answered] Tick $(\square)$ the correct answer. a. Product of $\frac{7}{9} \times 81$ is i. 63 ii. 36 iii. 72

[Answered] According to the chart, the percentage of people living in poverty in Europe [ ] from 1987 to 1995. The country with the greatest jump in percentage of population living in poverty was [ ] According to what you have learned in the lesson, the [ ] was a contributing factor to the trends shown on the chart.

[Answered] A scientist wants to determine how many moles of chlorine ([tex]Cl_2[/tex]) are needed to make 116 g of lithium chloride (LiCl). [tex]2 Li+Cl_2 \rightarrow 2 LiCl[/tex] The molar mass of each substance is provided in the table below. | Substance | Molar Mass (g/mol) | | :-------- | :----------------- | | Lithium (Li) | 6.97 | | Chlorine ([tex]Cl_2[/tex]) | 70.90 | | Lithium chloride (LiCl) | 42.42 | How many moles of chlorine are needed?

[Answered] A group of 120 seventh- and eighth-grade students were asked whether they participate in sports or in non-sports-related activities. The two-way table shows their answers. Participation in Sports or Non-Sports | | Sports | Non-Sports | Total | | :----- | :----- | :--------- | :---- | | Seventh Grade | 39 | 24 | 63 | | Eighth Grade | 29 | 28 | 57 | | Total | 68 | 52 | 120 | Which statement is correct? A. Twenty-nine seventh-grade students chose a sports activity. B. Twenty-eight eighth-grade students chose a sports activity. C. Twenty-four seventh-grade students chose a nonsports activity. D. Thirty-nine eighth-grade students chose a nonsports activity.

[Answered] Based on the spreadsheet below, what is the net cash flow? | | A | B | |---|------------------------|---------| | 1 | Cash Inflows | | | 2 | Disposable income | $2,040 | | 3 | Interest on deposits | $0 | | 4 | Income from investments | $0 | | 5 | Total Cash Inflow | $2,040 | | 6 | | | | 7 | Cash outflows | | | 8 | Rent | $650 | | 9 | Utilities | $95 | | 10| Cable and telephone | $75 | | 11| Groceries | $350 | | 12| Car payment | $235 | | 13| Student loan | $110 | | 14| Insurance | $115 | | 15| Recreation | $120 | | 16| Total Cash Outflow | $1,750 | A. $290 B. $390 C. $1,750 D. $2,040

[Answered] “Drag the tiles to each box to form correct pairs not all tiles will be used

[Answered] Work out the equation of the straight line that passes through $(5,4)$ and $(8,19)$. Give your answer in the form $y=m x+c$, where $m$ and $c$ are integers or fractions in their simplest forms.

[Answered] Create a linear function that models the following real-world financial problem: Ray puts $6,000 into a savings account. Every month, he adds $200 to the account. Write a function [tex]f(x)[/tex] that models the total amount in dollars he puts into the savings account after [tex]x[/tex] months. A. [tex]f(x)=6,000 x+200[/tex] B. [tex]f(x)=6,000 x-200[/tex] C. [tex]f(x)=200 x+6,000[/tex] D. [tex]f(x)=200 x-6,000[/tex]

[Answered] Next step for solving the equation. $\frac{3}{4}(x)-1.72=-6.82$ 1. The first step is to $\square$ on both sides. 2. The second step is to $\square$ on both sides. The solution is $x=$ $\square$