Questions in Grade College

Questions in Grade College

[Free] What is the name of this ion? [tex]$H_3 O^{+}$[/tex] A. water positive B. hydrate C. trihydrogen oxide D. hydronium

[Free] What role did Milliken's Bend play in the Civil War? A. It was a battle that enabled the Union army to free thousands of enslaved people. B. It was a site where the Union army recruited formerly enslaved people to fight. C. It was a Union victory that allowed General Grant to march directly on Vicksburg. D. It was a military hospital where African American women were able to serve the war effort.

[Free] Which are negative aspects of globalization? Check all that apply. a. a loss of regional jobs b. a loss of individual cultures c. a loss of social awareness d. an increase in environmental problems e. a rise in health risks

[Free] What is the $y$-intercept of the function represented by the table of values below? | x | y | | --- | --- | | -2 | 16 | | 1 | 4 | | 2 | 0 | | 4 | -8 | | 7 | -20 | A. 4 B. 8 C. 6 D. 2

[Free] Listen. Leslie is buying Girl Scout cookies for $5 per box. Which equation represents the situation? Let c represent the total cost and b represent the number of boxes purchased. c=5b c=5+b b=5+c b=5c

[Free] A function is shown: [tex]f(x)=(1.07)^x[/tex] What does the function represent? A. Exponential growth of 7% B. Exponential decay of 7% C. Exponential growth of 93% D. Exponential decay of 93%

[Free] The data were collected from a statistics class. The column head gives the variable, and each of the rows represents a student in the class. Complete parts a and b. | Male | Age | Eye Colour | Shoe Size | Height (metres) | Weight (kilograms) | Number of Siblings | Credits This Session | Handedness | |---|---|---|---|---|---|---|---|---| | 1 | 30 | Brown | 9.5 | 1.63 | 90 | 2 | 8 | Left | | 0 | 31 | Brown | 11 | 1.63 | 60 | 1 | 8 | Right | | 1 | 29 | Hazel | 7 | 1.92 | 66 | 1 | 7.5 | Left | | 0 | 31 | Blue | 6.5 | 1.94 | 89 | 4 | 7.5 | Right | b. Is the variable Eye Colour numerical or categorical? Explain. A. The variable is numerical because the values are numbers. B. The variable is categorical despite the values being numbers. C. The variable is numerical despite the values being categories. D. The variable is categorical because the values are categories.

[Free] Learning theorists view humans as being similar to A. detectives. B. computers. C. mice and pigeons. D. robots.

[Free] True or False: Each one of us must identify our own biases so that we can actively engage in "debiasing" practices.

[Free] What is the $y$-coordinate of the point that divides the directed segment from J to K into a ratio of 2:3? $v=\left(\frac{m}{m+n}\right)\left(v_2-v_1\right)+v_1$ -6 -5 5 7