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Questions in Grade College

[Done] Which part of the scientific process is a proposed answer to a question? A. result B. experiment C. observation D. hypothesis

[Done] Tres especialistas en educación debaten sobre si la educación tiene que ser presencial o virtual. Seleccione una: A. Debate politico B. Debate formal C. Debate Instructivo D. Debate informal

[Done] For or Against American Neutrality Select whether each of these factors was a reason for or against American neutrality. US trade with Europe was worth almost one billion dollars.

[Done] How far apart should fuel gas and oxygen be stored? A. 5 feet B. 10 feet C. 15 feet D. 20 feet

[Done] Select the correct answer. The half reaction of an oxidation-reduction reaction shows that iron gains electrons. What does this electron gain mean for iron? A. It is neutralized. B. It is oxidized. C. It is reduced. D. It has dissolved. E. It has precipitated.

[Done] Select the correct answer. Which statement is true about this equation? [tex]$-9(x+3)+12=-3(2 x+5)-3 x$[/tex] A. The equation has one solution, [tex]$x=1$[/tex]. B. The equation has one solution, [tex]$x=0$[/tex]. C. The equation has no solution. D. The equation has infinitely many solutions.

[Done] A dealer marks the price of a computer at UGX4800,000. If he charges 15% higher under the hire purchase scheme with a deposit of UGX 1200000 and six equal monthly installments, calculate the amount of money to be paid in each month's installment.

[Done] Given $f(x)=8-4 x^2$, find $f^{\prime}(x)$ using the limit definition of the derivative. $f^{\prime}(x) =$

[Done] How do you write [tex]$\frac{13}{18}$[/tex] as a decimal? A. [tex]$0 . \overline{2}$[/tex] B. [tex]$0 . \overline{7}$[/tex] C. [tex]$0.7 \overline{2}$[/tex] D. [tex]$0.6 \overline{1}$[/tex]

[Done] A data set is shown in the table. The line of best fit modeling the data is [tex]$y=2.69 x-7.95$[/tex]. | x | y | |---|---| | 1 | -5.1 | | 2 | -3.2 | | 3 | 1.0 | | 4 | 2.3 | | 5 | 5.6 | What is the residual value when [tex]$x=3$[/tex]? A. -0.88 B. -0.12 C. 0.12 D. 0.88