Questions in Grade College

Questions in Grade College

[Answered] Drivers can smoke while transporting passengers if the ride is longer than 10 miles. TRUE FALSE Which of the following should be included in a passenger van?

[Answered] The formula that relates the length of a ladder, [tex]L[/tex], that leans against a wall with distance [tex]d[/tex] from the base of the wall and the height [tex]h[/tex] that the ladder reaches up the wall is [tex]L=\sqrt{a^2+h^2}[/tex]. What height on the wall will a 15-foot ladder reach if it is placed 3.5 feet from the base of a wall? A. 11.5 feet B. 13.1 feet C. 14.6 feet D. 15.4 feet

[Answered] NFPA 1001 FIREFIGHTING FOAMS EXAMINATION Please answer the following test questions: 1. Choose the answer below that is exclusively designed for generating high-expansion foam. A. Solid bore nozzles B. Mechanical blower generators C. Air-aspirating foam nozzle D. Water aspirating nozzles 2. A foam with an expansion rate above 200 and up to 1000:1, is used primarily on which of the below events? A. Class C Fires B. Pressurized gas fires C. Confined space fires D. Class D fires 3. Foam ______ flammable liquids. A. has a lower density than B. has a higher density than C. has about the same density as

[Answered] Based on Hawthorne's description in Chapter 3 of The Scarlet Letter, which word best describes Master Dimmesdale? A. kind B. honorable C. cowardly D. cruel

[Answered] ❖ የሥራና ክህሎት ሚኒስቴር Ministry of Labor and Skills i. ii. iii. 2. Elaborate how depreciation is calculated for tax purpose. 3. How is Loss Carried forward treated in taxation? Explain

[Answered] Select the best answer for the question. Use Gauss-Jordan elimination to solve the following system of equations. [tex]\begin{array}{l} 3 x+5 y=7 \\ 6 x-y=-8 \end{array}[/tex] A. [tex]$x=2, y=1$[/tex] B. [tex]$x=3, y=-1$[/tex] C. [tex]$x=-1, y=2$[/tex] D. [tex]$x=5, y=6$[/tex]

[Answered] Julissa is running a 10-kilometer race at a constant pace. After running for 18 minutes, she completes 2 kilometers. After running for 54 minutes, she completes 6 kilometers. Her trainer writes an equation letting [tex]$t$[/tex], the time in minutes, represent the independent variable and [tex]$k$[/tex], the number of kilometers, represent the dependent variable. Which equation can be used to represent [tex]$k$[/tex], the number of kilometers Julissa runs in [tex]$t$[/tex] minutes? [tex]$k-2=\frac{1}{9}(t-18)$[/tex] [tex]$k-18=\frac{1}{9}(t-2)$[/tex] [tex]$k-2=9(t-18)$[/tex] [tex]$k-18=9(t-2)$[/tex]

[Answered] Simplify. Give your answers as positive exponents. [tex]a^5 \cdot a^{-2}[/tex] A. [tex]a^2[/tex] B. [tex]\frac{a^2}{a^3}[/tex] C. [tex]a^3[/tex] D. [tex]\frac{a^5}{a^2}[/tex]

[Answered] Use the properties of exponents to rewrite the expression. (3x⁴y³)(-5x³y) A. 15x⁷y B. -15x⁷y C. 15x¹²y³ D. -15x⁷y⁴

[Answered] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?