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Questions in Grade College

[Done] What is the value of 5.7 x 10^8? A) 5.70000000 B) 5,700,000,000 C) 57,000,000 D) 570,000,000

[Done] A negative test charge experiences a force to the right as a result of an electric field. Which is the best conclusion to draw based on this description? A. The electric field points to the left because the force on a negative charge is opposite to the direction of the field. B. The electric field points to the right because the force on a negative charge is in the same direction as the field. C. No conclusion can be drawn because the sign of the charge creating the field is unknown. D. No conclusion can be drawn because the amount of charge on the test charge is unknown.

[Done] Davin's parents divorced a few years ago, and he's mostly adjusted to the change. What is one of the likely positive outcomes he will experience? A. Greater mental health issues B. Greater emotional independence C. More distant relationship with custodial parent D. More security in future dating relationships

[Done] Given that [tex]f(x)=7 x+7[/tex] and [tex]g(x)=4-x^2[/tex], calculate (a) [tex]f(g(0))=[/tex] $\square$ (b) [tex]g(f(0))=[/tex] $\square$

[Done] Listen | Expression Name | Expression | |---|---| | E | [tex]$3.8+0$[/tex] | | F | [tex]$0+0.5$[/tex] | | G | [tex]$-8+0$[/tex] | | H | [tex]$9 \div 0$[/tex] | The table above shows four numeric expressions. Which expression is an integer when it's evaluated? A) G B) F C) E D) H

[Done] The pie chart below shows the annual salary by Mr. and Mrs. Ats from a joint account. If $15 \%$ of the salary was spent on rent: 1. What percentage was spent on food? $\text { Food } =\frac{108^{\circ}}{360^{\circ}} \times 100=\frac{1080}{36}=30=3$ $\therefore 30 \%$ was spent on ford 2. What percentage was spent on clothes

[Done] Read the sentence below. Elle est ____. All of the adjectives below could be used to complete the sentence above except: A. honnête B. curieuse C. jolie D. fier

[Done] Solve the equation, writing the solution as a reduced fraction or as an integer. If there is no real solution, enter "DNE." If there are multiple solutions, separate the solutions with a comma. Solve: $\sqrt[3]{-2 r+7}=7$

[Done] $\frac{14}{\sqrt[3]{25 x^8}}$

[Done] What type of particles move to create electricity? A. electrons B. protons C. neutrons