Questions in Grade College

Questions in Grade College

[Answered] Solve for $x$. $3500=700 \cdot 2^{8 x}$ Check all that apply. A. $x=\frac{\ln (5)}{8 \cdot \ln (2)}$ B. $x=\frac{\log (5)}{8}$ C. $x=\frac{\log (5)}{8 \cdot \log (2)}$ D. $x=\frac{\ln (8)}{5}

[Answered] What is the correct order of steps to find the equation in slope intercept form when you know the slope is -3 and a point on the line is $(1,-2)$? [tex] \begin{array}{l} y=-3 x+1 \\ y-(-2)=-3(x-1) \\ y+2=-3 x+3 \end{array} [/tex]

[Answered] Which of the following is the best thing to consider when making comparisons between job offers? a. gross pay b. total employee benefits c. total job benefits d. total employment compensation

[Answered] What are the $x$- and $y$-coordinates of point P on the directed line segment from K to J such that P is $\frac{3}{5}$ the length of the line segment from K to J? $\begin{array}{l}< x=\left(\frac{m}{m+n}\right)\left(x_2-x_1\right)+x_1 \\ y=\left(\frac{m}{m+n}\right)\left(y_2-y_1\right)+y_1 \end{array}$ A. $(40,96)$ B. $(85,105)$ C. $(80,104)$ D. $(96,72)$

[Answered] Which equation shows the commutative property of addition? [tex]$4+3=3+4$[/tex] [tex]$1(3)=3$[/tex] [tex]$(2+7)+12=2+(7+12)$[/tex] [tex]$4+0=4$[/tex]

[Answered] What are the quotient and remainder when $5 x^4-2 x^2$ is divided by $x^3-x^2+1$? The quotient is $\square$ and the remainder is $\square$.

[Answered] What multiplication problem is represented by the following model? [Fraction model image] $\frac{1}{4} \times \frac{1}{4}=\frac{1}{16}$ $\frac{1}{4} \times \frac{3}{4}=\frac{3}{8}$ $\frac{3}{4} \times \frac{2}{3}=\frac{6}{12}$ $\frac{3}{4} \times \frac{3}{4}=\frac{9}{16}$

[Answered] What component may be at fault if the compressor cycles on and off during pump-down? A. Defrost timer B. Pump-down solenoid C. Oil regulator D. Filter drier

[Answered] In an effort to reduce the number of hospital-acquired conditions (such as infection resulting from the hospital stay), Medicare officials score hospitals on a 10-point scale with a lower score representing a better patient track record. The federal government reduces Medicare payments to those hospitals with the worst scores. The following data represent the scores received by a set of Illinois hospitals. Complete parts (a) through (d). (a) Determine the probability that a randomly selected hospital in Illinois has a score between 5 and 5.9. [tex]P (5-5.9)=0.182[/tex] (Round to three decimal places as needed.) (b) Determine the probability that a randomly selected hospital in Illinois has a score that is not between 5 and 5.9. [tex]P (not 5-5.9) =0.818[/tex] (Round to three decimal places as needed.) (c) Determine the probability that a randomly selected hospital in Illinois has a score less than 9. [tex]P (less than 9) =[/tex] (Round to three decimal places as needed.) Hospital Scores | Score | Frequency | | :------ | :-------- | | 1-1.9 | 3 | | 2-2.9 | 12 | | 3-3.9 | 23 | | 4-4.9 | 22 | | 5-5.9 | 20 | | 6-6.9 | 17 | | 7-7.9 | 4 | | 8-8.9 | 4 | | 9-10 | 16 | | Total | 121 |

[Answered] At which of the following latitudes is it possible for the Sun's rays to hit the ground perpendicular to the ground at some point during the year? a) 20° b) 33° c) 42° d) 55° e) 87°