Questions in Grade College

Questions in Grade College

[Free] If a car starts from rest and its velocity becomes 30 m/s in 12 seconds, then find the acceleration.

[Free] Use the properties of logarithms to evaluate each of the following expressions. (a) $4 \ln e^2+\ln e^{-12}=$ $\square$ (b) $\log _3 39-\log _3 13=$ $\square$

[Free] Which statement is true? $-1.2>6.9$ $6.9<1.2$ $-6.9<-1.2$ $1.2<-6.9$

[Free] Multiply using the Binomial Squares Pattern. [tex]$(2 a-1)^2=2 a^2$[/tex]

[Free] The World Bank and its imposition of loan conditions on African countries is an example of A. development advocacy B. neocolonialism C. participatory development D. short-term loans

[Free] Simplify $\frac{9 x^2+12}{6}$

[Free] At a carnival, you spin a spinner that has four equal-sized sections, each a different color: green, yellow, red, and blue. If you land on green, you win 2 points. If you land on yellow, red, or blue, you lose 1 point. Write the expected value equation. [tex] \begin{array}{l} E(V)=\frac{1}{a}(2)+\frac{1}{b}(c)+\frac{1}{d}(e)+\frac{1}{f}(g) \\ a=\square b=\square c=\square b=\square b=\square \\ d=\square b=\square b=\square \\ g=\square b=\square \end{array} [/tex]

[Free] Which undefined geometric term is described as a location on a coordinate plane that is designated by an ordered pair, (x, y)? A. distance B. line C. plane D. point

[Free] How has increased energy use associated with scientific advancements affected society? a. It has led to an increase of the concentration of atmospheric carbon dioxide. b. It has led to an increase in hazardous wastes from mining operations. c. It has led to global climate changes. d. All of the above

[Free] A company sells 100 units in June. Calculate the cost of goods sold using first-in, first-out. | | Units Received | Unit Cost | |---|---|---| | June 4 | 30 | $2.50 | | June 11 | 60 | $2.00 | | June 18 | 20 | $2.60 | | June 25 | 50 | $2.10 | $ \$\square$ ? per unit