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Questions in Grade College

📝 Answered - Simplify $\sqrt{18}$.

📝 Answered - Ejercicio 1: En un salón hay 40 estudiantes numerados del 1 al 40. Sean los eventos: - [tex]A=[/tex] {números pares } - [tex]B=[/tex] {[tex]$\números primos$[/tex]} - [tex]C=[/tex] {[tex]$\múltiplos de 3$[/tex]} Determina los elementos de los siguientes conjuntos o sucesos: a) [tex]A \cup B[/tex] b) [tex]A \cap C[/tex] c) [tex]B \cup C[/tex] d) [tex]B \cap C[/tex] e) [tex]A \cap \bar{C}[/tex]

📝 Answered - All of the following are goals of psychology except: A. predicting B. describing C. going D. controlling

📝 Answered - Circle the words that need to be capitalized. i stayed up until midnight on new year's eve. Circle the words that need to be capitalized. sally went to florida to see her sister.

📝 Answered - Given the function [tex]f(x)=x^2+3x+2[/tex], find the average rate of change between [tex]x=3[/tex] and [tex]x=(3+h)[/tex].

📝 Answered - Select the correct answer. What is the value of this expression if [tex]h=8, j=-1$[/tex], and [tex]$k=-12$[/tex]? [tex]$\frac{h^2 k}{4 j}$[/tex] A. -12 B. [tex]$\frac{3}{2}$[/tex] C. 36 D. 12

📝 Answered - Which is the correct order for an ordered pair? A. $(x, y)$ B. $(y, x)$

📝 Answered - Violet creates two spinners for a game. Each spinner is spun once, and the sum is recorded. The table represents the sums of the spinners and the frequency of each sum. \begin{table} \captionsetup{labelformat=empty} \caption{Possible Sums} \begin{tabular}{|c|c|} \hline Sum & Frequency \\ \hline 5 & 1 \\ \hline 7 & 2 \\ \hline 9 & 3 \\ \hline 11 & 4 \\ \hline 13 & 3 \\ \hline 15 & 2 \\ \hline 17 & 1 \\ \hline \end{tabular} \end{table} What statement is true about the mean of the sums of the two spinners? A. The mean is 12. B. The mean is 16. C. The mean is the same as the median. D. The mean is the same as the range.

📝 Answered - Bruce takes out a personal loan of $[tex]1,000[/tex] to go on a trip to Florida. His loan has an annual compound interest rate of [tex]10[/tex]%. The loan compounds once each year. When you calculate Bruce's debt, be sure to use the formula for annual compound interest. [tex]A=P(1+\frac{r}{n})^{nt}[/tex] If Bruce waits for five years to begin paying back his loan, how much will he owe? A. $[tex]1,310.21[/tex] B. $[tex]1,810.71[/tex] C. $[tex]1,251.10[/tex] D. $[tex]1,610.51[/tex]

📝 Answered - Water resources include water contained in oceans and seas. True or False?