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Questions in Grade High-school

[Terjawab] According to this cartoon, what were the positive effects of the end of the Soviet Union? Check all that apply. A. greater access to imported goods B. economic growth and stability C. increased access to education D. retention of Russian ideals E. more economic choices

[Terjawab] At the Kansas City Airport, a group of pilots for Skyways and Yellow Jet airlines were asked whether their flights were flying east or west. The two-way table shows their answers. Flight Directions | | East | West | Total | |----------|------|------|-------| | Skyways | 30 | 33 | 63 | | Yellow Jet | 35 | 34 | 69 | | Total | 65 | 67 | 132 | Which joint frequency has the most flights? A. Skyways, going east B. Skyways, going west C. Yellow Jet, going east D. Yellow Jet, going west

[Terjawab] The table shows information about four objects resting at the top of a hill. Four Objects at Rest on a Hill | Object | Mass $(kg)$ | Potential energy $(J)$ | |---|---|---| | W | 50 | 980 | | X | 35 | 1,029 | | Y | 62 | 1,519 | | Z | 24 | 1,176 | Which object is on the tallest hill?

[Terjawab] Use the periodic table to complete this equation that represents nuclear fission processes. ${ }_{92}^{275} U+{ }_0^1 n \rightarrow{ }_{50}^{139} Ba+{ }_8^1 C+3{ }_0^1 n$ A: $\square$ B: $\square$ C: $\square$

[Terjawab] $\left(4 M+N^2\right)^3=$

[Terjawab] [tex]$3 x^2+23 x-8=0$[/tex]

[Terjawab] The leakage current in a diode is due to A. Minority carriers B. Majority carriers C. Junction capacitance D. None

[Terjawab] The best way to ensure you have included all elements in your essay is to A. have your friends proofread your essay. B. include all of the details in your conclusion. C. write your thesis statement last. D. create an outline first.

[Terjawab] 11. If x + 2y = 8, and x - y = 5, what is the value of x? (A) 1 (B) 2 (C) 3 (D) 6 (E) 18 12. If the volume of a cube is 512 cubic inches, what is the edge length of the cube, in inches? (A) 6 (B) 8 (C) 12 (D) 32 (E) 64

[Terjawab] The radius of the Earth's orbit around the Sun is 1.50 × 10¹¹ m. The Earth takes 3.15 × 10⁷ s to complete the orbit. What is the mass of the Sun? [G = 6.67 × 10⁻¹¹ N m² kg⁻²]