Questions in Grade College

Questions in Grade College

[Terjawab] Select the correct answer. Insect larvae grow incredibly quickly over the first several days of their lives. The length of one particular species increases exponentially at a rate of $25\%$ each day. A scientist studying this species of larva measures one specimen to be $3 ~ mm$ in length at the beginning of his observation period. The scientist will transfer the larvae to a new environment once the larvae are over 9.15 millimeters long. If $t$ represents the number of days since the scientist began his observations, write an inequality to represent the situation, and use it to determine after how many days the larvae are transferred to the new environment. A. $t<6$ B. $t>9$ C. $t<3$ D. $t>5

[Terjawab] The slope for the line with points $(-1,5)$ and $(2,2)$ is $\frac{3}{3}$. True or False?

[Terjawab] Which factors would have influenced Earth's climate during the time of Pangea? Check all that apply: A. and covered by glaciers B. one large landmass

[Terjawab] One advantage of a flooded evaporator is a) its ability to lower the temperature across the entire evaporator's surface. b) its ability to vary temperature across different areas of the evaporator's surface. c) its ability to circulate more pounds of refrigerant per square foot of heat transfer surface. d) its ability to raise the temperature across the entire evaporator's surface.

[Terjawab] Responsive communication relies on listening to children so you can involve them in meaningful turn-taking conversations. True False

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] Evaluate [tex]$\lim _{x \rightarrow 0} \frac{x}{\sin ^{-1}(3 x)}=$[/tex]

[Terjawab] Which checking account would be best for Terrell? | | A | B | C | D | |---|---|---|---|---| | Minimum Balance | $500 | $250 | $300 | $100 | | Interest | 0.2% | 0% | 0.02% | 0% | | Overdraft Fees | $0 if linked with savings account or $40 per overdraft | $35 per overdraft | $25 per overdraft | $25 per overdraft | | ATM Usage/Fees | $0 for all ATMs | $0 for ABC bank ATMs $3 for nonABC bank ATMs | $4 per transaction | $3 per transaction | | Monthly Fee | $10 or $0 with direct deposit | $0 | $0 | $0 | | Annual Fee | $0 | $10 | $0 | $0 |

[Terjawab] Use a graphing calculator to sketch the graph of the quadratic equation, and then state the domain and range. [tex]y=2 x^2-x+3[/tex] A. D : all real numbers, R :[tex](y \geq 2.875)[/tex] B. D : all real numbers, R: [tex](y \leq 3)[/tex] C. D: [tex](y \leq-0.25)[/tex], R: [tex](y \leq 2.875)[/tex] D. D : all real numbers, R :[tex](y \leq 3.125)[/tex]

[Terjawab] Your liver can remove about how many drink(s) in one hour from your body? A. three B. two C. one D. no