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Questions in Grade College

[Answered] Graph the function. $f(x)=\sqrt{x}+3$

[Answered] Fuji apples cost $3.00 per pound, and Golden Delicious apples cost $2.00 per pound. A child care center purchases 30 pounds of a combination of the two types of apples for a total of $80. | | Apples | | | | :---------- | :--------------- | :----------- | :---- | | | | | | | | Pounds | Cost per Pound | Total | | Fuji | 30-q | 3 | x | | Golden Delicious | q | 2 | | | Total | 30 | | 80 |

[Answered] What is the second stage of the six-stage cleaning procedure? A. Rinse B. Disinfect C. Pre-clean D. Main clean.

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

[Answered] The U.S. political system is designed to ensure citizens are provided with access to evidence-based education and treatment. True or False?

[Answered] The formula for the volume of a cone is [tex]$V=\frac{1}{3} b h$[/tex]. Solve [tex]$V=\frac{1}{3} b h$[/tex] for [tex]$b$[/tex], the base of the cone. A. [tex]$b=\frac{h}{3 V}$[/tex] B. [tex]$b=\frac{V}{3 h}$[/tex] C. [tex]$b=\frac{3 h}{V}$[/tex] D. [tex]$b=\frac{3 V}{h}$[/tex]

[Answered] Which is a substance that is made up of only one type of atom? A. compound B. element C. solution D. mixture

[Answered] Are advances in the Fourth Industrial Revolution radically shifting the way we work, live, learn, and interact with each other in: A. Medicine B. Technology C. Travel D. Genetics

[Answered] British colonial rule in India is best described as A. a perfect example of direct rule B. a perfect example of indirect rule C. a government established only for trade D. a combination of direct and indirect rule

[Answered] Find a subset of [tex]$S=\left\{\bar{v}_1, \bar{v}_2, \bar{v}_3, \bar{v}_4\right\}$[/tex] that forms a basis for the space spanned by the vectors in [tex]$S$[/tex]; then express each vector not in the basis as a linear combination of the basis vectors. (a) [tex]$\bar{v}_1=(-3,5,1,-5), \bar{v}_2=(-3,3,-1,-7), \bar{v}_3=(3,-1,3,9), \bar{v}_4=$ $(0,1,1,1)$[/tex]. (b) [tex]$\bar{v}_1=(1,1,0,1), \bar{v}_2=(-1,3,2,6), \bar{v}_3=(-1,5,3,-2), \bar{v}_4=(3,0,5,-1)$[/tex].