Questions in Grade College

Questions in Grade College

📝 Answered - Factor the following polynomial completely: [tex]$96 x^2-6 y^2=$[/tex]

📝 Answered - Simplify the expression: [tex]$\left(x^2\right)^5 \cdot\left(x^5\right)^2$[/tex]

📝 Answered - What is a primary purpose of financial sanctions? A. To promote economic growth B. To encourage tourism C. To increase international trade D. To prevent money laundering and terrorism

📝 Answered - Which is equivalent to $\sqrt[3]{8}^{\frac{1}{4} x}$ ? A. $8^{\frac{3}{4} x}$ B. $\sqrt[7]{8}^x$ C. $\sqrt[12]{8}^x$ D. $8^{\frac{3}{4 x}}$

📝 Answered - The table shows the number of books by male and female authors on a bookshelf. How many of the fiction books were written by female authors? | | Male | Female | Total | | :---------- | :--- | :----- | :---- | | Fiction | 48 | | | | Non-fiction | | | 69 | | Total | 79 | | 143 |

📝 Answered - What are the $x$- and $y$-coordinates of point P on the directed line segment from $A$ to $B$ such that $P$ is $\frac{1}{3}$ the length of the line segment from $A$ to $B$? $x=\left(\frac{m}{m+n}\right)\left(x_2-x_1\right)+x_1$ $y=\left(\frac{m}{m+n}\right)\left(y_2-y_1\right)+y_1$ (1,5) (0,3) (-4,-5) (-5,-7)

📝 Answered - Robert has an unfavorable medical condition that existed before applying for disability insurance. How can Robert obtain disability coverage despite his pre-existing medical condition? A. He can apply for coverage without disclosing his condition. B. He can include a waiver rider signed by him to exclude losses related to his condition. C. He cannot obtain coverage due to his medical condition. D. He must pay higher premiums without any exclusions.

📝 Answered - 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

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

📝 Answered - 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