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Questions in Grade College

📝 Answered - Pam's eye-level height is 324 ft above sea level, and Adam's eye-level height is 400 ft above sea level. How much farther can Adam see to the horizon? Use the formula [tex]d=\sqrt{\frac{3 h}{2}}[/tex], with [tex]$d$[/tex] being the distance they can see in miles and [tex]$h$[/tex] being their eye-level height in feet.

📝 Answered - Suppose that the dollar value [tex]$v(t)$[/tex] of a certain house that is [tex]$t$[/tex] years old is given by the following exponential function: [tex]$v(t)=476,000(0.87)^t$[/tex]

📝 Answered - The process of water diffusing through the leaves of plants is called: A. photosynthesis B. germination C. double fertilization D. transpiration

📝 Answered - What is the solution to this equation? $9^x-1=2$ A. $\frac{1}{2}$ B. $-\frac{1}{2}$ C. 1 D. 2

📝 Answered - Solve for $x$ in the equation $x^2-12 x+36=90$. A. $x=6 \pm 3 \sqrt{10}$ B. $x=6 \pm 2 \sqrt{7}$ C. $x=12 \pm 3 \sqrt{22}$ D. $x=12 \pm 3 \sqrt{10}$

📝 Answered - How does leaving campfires unattended increase the likelihood of wildfires? A. The campfire could burn out, requiring the campers to relight it. B. Campfires do not start wildfires; only lightning can start them. C. Campfires can be left alone if they are within the campsite. D. The campfire could release hot embers, igniting the surrounding vegetation.

📝 Answered - Which example best illustrates the role of the legislative branch in national security? A. The United States meets with other leaders to negotiate a trade treaty. B. The federal government votes on a budget to provide safety and security. C. The federal government has different agencies that protect the nation. D. The courts determine whether a new law related to security is constitutional.

📝 Answered - Which of the following is the same as $8.4 \times 10^2 ?$ A) 8,400 B) .84 C) 84 D) 840

📝 Answered - Add these two fractions: [tex]$\frac{2}{5}+\frac{1}{10}=?$[/tex]

📝 Answered - Complete the hypothesis about the product of two rational numbers. Select the correct answer from each drop-down menu. The product of two rational numbers is __________ equivalent to the ratio of __________ number because multiplying two rational numbers is __________ which is __________ number.