Questions in Grade College

Questions in Grade College

[Jawaban] Divide the polynomials. The form of your answer should either be [tex]$p(x)$[/tex] or [tex]$p(x)+\frac{k}{x+1}$[/tex] where [tex]$p(x)$[/tex] is a polynomial and [tex]$k$[/tex] is an integer. [tex]$\frac{3 x^3+x-11}{x+1}=\square$[/tex]

[Jawaban] Select the correct answer. The sum of two numbers is -18. If the first number is 10, which equation represents this situation, and what is the second number? A. The equation that represents this situation is $10-x=-18$. The second number is 28. B. The equation that represents this situation is $10+x=-18$. The second number is -28. C. The equation that represents this situation is $x-10=-18$. The second number is -8. D. The equation that represents this situation is $-10+x=-18$. The second number is -8.

[Jawaban] Simplify the expression shown below: [tex]$\left(a^2 b^8 c^5\right)^2\left(a^5 c^2\right)^3\left(a^{-2} b c^{-1}\right)^3$[/tex] A. [tex]$a^{13} b^{19} c^{13}$[/tex] B. [tex]$a^{21} b^{24} c^{10}$[/tex] C. [tex]$6\left(a^8 b^{12} c^4\right)$[/tex] D. [tex]$a^{21} b^{29} c^{14}$[/tex]

[Jawaban] What are the solutions of the equation [tex]$x^4-5 x^2-14=0$[/tex]? Use factoring to solve. A. [tex]$x= \pm \sqrt{7}$[/tex] and [tex]$x= \pm \sqrt{2}$[/tex] B. [tex]$x= \pm i \sqrt{7}$[/tex] and [tex]$x= \pm i \sqrt{2}$[/tex] C. [tex]$x= \pm i \sqrt{7}$[/tex] and [tex]$x= \pm \sqrt{2}$[/tex] D. [tex]$x= \pm \sqrt{7}$[/tex] and [tex]$x= \pm i \sqrt{2}$[/tex]

[Jawaban] Completely expand the logarithm: $3 \log _2\left(\frac{5 x}{3}\right)$

[Jawaban] In which types of refrigeration systems would you find a crankcase pressure regulator? a) High-capacity chillers b) Residential air conditioners c) Reach-in freezers d) Walk-in freezers

[Jawaban] What 3 major spaces were organized along a central axis in a typical New Kingdom temple, such as Karnak, and how did this temple type differ from the pyramids of Old Kingdom?

[Jawaban] Use the distributive property to remove the parentheses. $-3(3x-4y-6)$

[Jawaban] Which one of the following accurately describes the universal gravitational law? A. Solid bodies attract other solid bodies, but liquid and gas don't participate in universal gravitation. B. As the distance between any two bodies increases, the gravitational force between them decreases. C. Objects with small masses have more gravitational attraction to each other than objects with large masses. D. Every object that has mass attracts other objects within a million-mile radius.

[Jawaban] Select the correct answer. Determine which situation could be represented by the system of linear equations given below. [tex]\begin{aligned} 2 x+4 y & =160 \\ x+y & =50 \end{aligned}[/tex] A. An ice cream shop sells sundaes for $2 each and cones for $4 each. They made $50 over the course of 2 hours and sold a total of 160 items. B. Jane sells beaded bracelets for $2 each and beaded necklaces for $4 each. She sold 50 pieces of jewelry at the craft fair last weekend and made $160. C. Kevin bought 2 pairs of jeans and 4 shirts at the mall. He spent $50. Another person bought 1 shirt and 1 pair of jeans for $160. D. Two principals and four teachers donated a total of 160 cans of soup to the school can drive. The two biggest donors gave 50 cans between them.