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Questions in Grade College

[Jawaban] Select the correct answer. Which of the following resources have the greatest impact on the type of vegetation found? A. soil and water B. wind and soil C. temperature and water D. temperature and wind

[Jawaban] The sun rotates faster at the equator than its poles. True False

[Jawaban] Suppose that a certain car has the following average operating and ownership costs. | | | | | :-------- | :-------- | :---- | | Operating | Ownership | Total | | $0.28 | $0.68 | $0.96 | a. If you drive 30,000 miles per year, what is total annual expense for this car? b. If the total annual expense for this car is deposited at the end of each year into an IRA paying [tex]$8.5 \%$[/tex] compounded yearly, how much will be saved at end of five years? Use the formula [tex]$A=\frac{P\left[\left(1+\frac{r}{n}\right)^{n t}-1\right]}{\left(\frac{r}{n}\right)}$[/tex].

[Jawaban] Which of the following is not a contemporary form of migration within North Africa and Southwest Asia? A. Syrian refugees moving into neighboring countries to escape civil war. B. Economic migrants from various poor Muslim nations coming to Saudi Arabia and the Gulf States seeking work. C. African migrants crossing Libya as a conduit into Europe. D. Saudis, Kuwaitis, and Qataris migrating to Iran seeking religious freedom.

[Jawaban] Ravi drew a scaled pictograph to show the sale of cookies from Monday to Friday in his bakery. Monday [image] Tuesday [image] Wednesday [image] Thursday [image] Friday [image] The number of cookies sold on Friday is 60 more than the number of cookies sold on Wednesday. What is the scale of the pictograph?

[Jawaban] What happens when a bank is required to hold more money in reserve? A. It has less money for loans. B. It has less money for operations. C. It has less money for interest payments. D. It has less money for withdrawals.

[Jawaban] Express in scientific notation. Choose the answer with the proper number of significant figures. [tex]\begin{array}{l} \frac{\left(2 \times 10^8\right)\left(6 \times 10^{27}\right)}{12 \times 10^2}= \ 10 \times 10^{26} \ 020 \times 10^{26} \ 2 \times 10^{27} \end{array}[/tex]

[Jawaban] A regression equation for this line is $y=-0.42 x+19.26$ What do the slope and $y$-intercept indicate? a. The slope indicates that the percent in 1985 should have been about $19 \%$. The $y$-intercept indicates that the percent is falling at about $0.4 \%$ each year. b. The slope indicates that the percent is falling at about $0.4 \%$ each year. The $y$-intercept indicates the percent in 1985 should have been about $19 \%$. c. The slope indicates tha the percent has remained the same for each year. The $y$-intercept indicates the percent in 1985 should have been $22 \%$. d. There is not enough information to determine what the slope and $y$-intercept indicate.

[Jawaban] A fish tank measures 3 ft by 1.5 ft by 2 ft. It is filled with water. Water weighs 62.5 lbs per cubic ft. What is the weight of the water in the tank? Provide the answer in pounds. Do not round.

[Jawaban] What value of $t$ makes the statement true? $\left(4 x^3+5\right)\left(2 x^3+3\right)=8 x^6+t x^3+15$ $t=$