Questions in Grade College

Questions in Grade College

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

[Done] The data in the table below shows the relationship between the total number of houses built in an area and the number of months that passed. | Months Passed | Total Houses Built | |---------------|--------------------| | 0 | 0 | | 3 | 33 | | 4 | 46 | | 8 | 108 | Which best describes the data set? A. It is nonlinear because the "Total Houses Built" column does not increase at a constant additive rate. B. It is nonlinear because the "Months Passed" column does not increase at a constant additive rate. C. It is nonlinear because the increase in the "Total Houses Built" compared to the increase in the "Months Passed" does not show a constant rate of change. D. It is linear because the increase in the "Total Houses Built" compared to the increase in the "Months Passed" shows a constant rate of change.

[Done] Which of the following is true of the commutative property under subtraction? A) [tex]$10-9=10+9$ B) [tex]$10-9 \neq 9-10$ C) [tex]$10+9=9+10$ D) [tex]$10-9=10-9$

[Done] Once you have stopped for an emergency vehicle, remain stopped until the emergency vehicle has passed. a) true b) false

[Done] Which group of archaea are found in volcanic vents and hot vapors that contain either obligate aerobes, facultative aerobes, or obligate anaerobes? A. Psychrophiles B. Halophiles C. Acidophiles D. Hyperthermophiles From the fungal diseases given below, which one is transmitted sexually? A. Tineas B. Dermatophytosis C. Aspergillosis D. Candidiasis This item is based on the following choices of feeding habit employed by organisms. I. Using nutrients dissolved in the surrounding medium II. Manufacturing own nutrients by photosynthesis III. Depending on other plants or animals for food Which method/s the protozoan used to get their nutrition? They employed A. I, II and III. B. II and III only. C. I and II only. D. I only. Which one of the following diseases is correctly matched with its symptoms and method of transmission? A. Rabies - swollen and painful protid glands - through infected saliva B. Polio - commonly no sign and symptoms - fecal-oral-route C. Measles - paralysis and hydrophobia - bite from infected animals D. Chickenpox - runny and stuffy nose - respiratory droplets

[Done] Drivers should never transport passengers in snow or rain. TRUE FALSE Passengers that find seat belts uncomfortable are not required to wear them. TRUE FALSE

[Done] What is the equation of a line that is parallel to the line $2x+5y=10$ and passes through the point $(-5,1)$? Check all that apply. A. $y=-\frac{2}{5}x-1$ B. $2x+5y=-5$ C. $y=-\frac{2}{5}x-3$ D. $2x+5y=-15$ E. $y-1=-\frac{2}{5}(x+5)$

[Done] Which of the following are geometric series? [tex]$\frac{1}{2}+\frac{1}{4}+\frac{1}{8}+\frac{1}{16}+\frac{1}{32}$[/tex] [tex]$2+5+8+11+14+17$[/tex] [tex]$1+1+2+3+5+8+13+21$[/tex] [tex]$-256+64-16+4-1$[/tex]

[Done] In the equation $3 x^2-10 x=8$, which of the following values for $x$ will make the equation true? A. -4 B. -3 C. 3 D. 4

[Done] Solve for $v$. $-\frac{1}{2}=\frac{4}{3} v-\frac{9}{5}$ Simplify your answer as much as possible. $v=$