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Questions in Grade College

[Answered] How are electromagnetic waves different than all other waves? A. They can be transmitted. B. They can be reflected. C. They can vibrate matter. D. They can travel through space.

[Answered] Find all real solutions. (Enter your answers as comma-separated lists. If there is no real solution, enter NO REALSOLUTION.) [tex]x^2-x-30=0[/tex]

[Answered] A key person insurance policy can pay for which of the following? A. Hospital bills of the key employee B. Costs of training a replacement C. Loss of personal income D. Workers compensation

[Answered] Which government program supports the early learning and healthy development of young children? A. Best Interests Standard B. Compulsory Education C. Federal Reserve D. Head Start

[Answered] Question 20 Whiteman's strategy for marketing jazz to resistant white audiences included inviting prominent performers, conductors, and critics of classical music to his 1924 concert. True False Question 21 George and Ira Corchwi

[Answered] Calculate the side lengths $a$ and $b$ to two decimal places. A. $a=4.81$ and $b=5.33$ B. $a=16.23$ and $b=17.99$ C. $a=5.33$ and $b=4.81$ D. $a=16.23$ and $b=18.83$ E. $a=17.99$ and $b=16.23

[Answered] Which statement best describes the growth rates of the functions below? [tex]y=4 x^2[/tex] [tex]y=4^x[/tex] | x | y | |---|---| | 0 | 0 | | 1 | 4 | | 2 | 16 | | 3 | 36 | | 4 | 64 | | x | y | |---|---| | 0 | 1 | | 1 | 4 | | 2 | 16 | | 3 | 64 | | 4 | 256 | A. The quadratic function grows faster than the exponential function over the entire interval; [tex]0\ \textless \ x \leq 4[/tex]. B. The exponential function grows faster than the quadratic function over the entire interval; [tex]0\ \textless \ x \leq 4[/tex]. C. The exponential function grows faster than the quadratic function over only one interval; [tex]2\ \textless \ x \leq 3[/tex]. D. The exponential function grows faster than the quadratic function over two intervals; [tex]2\ \textless \ x \leq 4[/tex].

[Answered] Read the excerpt from The Crisis, Number 1. "My own line of reasoning is to myself as straight and clear as a ray of light." Paine most likely uses this language to convince his audience that A. he is completely confident in his reasoning. B. his reasoning is supported by many others. C. his reasoning is influenced by the laws of nature. D. their reasoning is flawed if they disagree with him.

[Answered] Select the correct answer. The maximum occupancy of a concert hall is 1,200 people. The hall is hosting a concert, and 175 people enter as soon as the doors open in the morning. The number of people coming into the hall then increases at a rate of $30 \%$ per hour. If $t$ represents the number of hours since the doors open, which inequality can be used to determine the number of hours after which the amount of people in the concert hall will exceed the occupancy limit? A. $\quad 175(1.30)^t>1,200$ B. $175(1.03)^{ t }>1,200$ C. $175(0.30)^t<1,200$ D. $\quad 175(0.70)^t<1,200$

[Answered] Only a triangle can be the base of a pyramid. A. True B. False