Questions in Grade College

Questions in Grade College

[Answered] A student prepares 150.0 mL of 1.40 M HCl using 35.0 mL of a stock solution. What is the concentration of the stock solution?

[Answered] Enter the correct value so that each expression is a perfect-square trinomial. [tex]\begin{array}{l} x^2-10 x+\square \\ x^2+\square x+36 \\ x^2+\frac{1}{2} x+\square\end{array}[/tex]

[Answered] Select the correct answer. $\overleftrightarrow{A B}$ and $\overleftrightarrow{B C}$ form a right angle at point $B$. If $A=(-3,-1)$ and $B=(4,4)$, what is the equation of $\overleftrightarrow{B C}$ ? A. $x+3 y=16$ B. $2 x+y=12$ C. $-7 x-5 y=-48$ D. $7 x-5 y=48$

[Answered] The slope-intercept form of the equation of a line that passes through point $(-3,8)$ is $y=-\frac{2}{3} x+6$. What is the point-slope form of the equation for this line? A. $y-3=-\frac{2}{3}(x+8)$ B. $y+3=-\frac{2}{3}(x-8)$ C. $y+8=-\frac{2}{3}(x-3)$ D. $y-8=-\frac{2}{3}(x+3)$

[Answered] An adult patient with sepsis is requiring large volumes of crystalloid IV fluids. Based on this, you anticipate the following to also be ordered for administration: A. Albumin B. Broad-spectrum antimicrobial therapy C. IV corticosteroid therapy D. Packed RBCs

[Answered] The new Japanese constitution after World War II contained a clause that A. promised that Japan would remain allies with the US. B. prevented Japan from having or using an army. C. required all citizens to vote in Japanese elections. D. stopped Japan from making special trade agreements.

[Answered] In regards to Life Insurance, claims means: A. That the beneficiary has died and the insurer is ready to collect the death benefit from the insured. B. That the insured has died and the beneficiary is ready to collect the death benefit from the insurer. C. That insurer has died and the insured is ready to collect the death benefit from the beneficiary. D. That the insured accepts the blame for a loss.

[Answered] What percentage of 0.75 is 0.45? A. $50 \%$ B. $30 \%$ C. $36 \%$ D. $60 \%$ Arrange the following fractions in ascending order. A. $\frac{2}{3}, \frac{3}{4}, \frac{5}{8}, \frac{7}{12}$ B. $\frac{7}{12}, \frac{5}{8}, \frac{2}{3}, \frac{3}{4}$ C. $\frac{5}{8}, \frac{7}{12}, \frac{3}{4}, \frac{2}{3}$ D. $\frac{3}{4}, \frac{5}{8}$ The average score of 30 students in a mathematics test is 6. If 28 out of 30 students obtained a total of 160 marks, find the average mark of the two remaining students. A. 4 B. 20 C. 10 D. 6 In the diagram below, calculate the value of X. A. 164 B. 6 C. 20 D. 36 What is the sum of $15438, 2431, 1626$ and 502492? A. 520897 B. 421987 C. 521987 D. 520789

[Answered] Which of the following actions is required by OFAC regulations? A. Allow trade with foreign subsidiaries owned by U.S. companies. B. Block accounts and property of specified individuals, entities, and countries. C. Permit unlicensed trade with countries sanctioned by OFAC. D. Reject transactions involving all foreign persons.

[Answered] Factor the trinomial completely. [tex]12 w^2+11 w-15[/tex]