2016年11月14日 · 2 2/3 = 8/3 mixed fraction rarr improper fraction: 2 2/3 = 2 +2/3 = 6/3 + 2/3 = (6+2)/3 = 8/3. Algebra .

2016年3月25日 · 12 When multiplying fractions, multiply both their numerators and both their denominators. If we want to write both of the terms as fractions, we would write 2/3xx18/1 Which then becomes =(2xx18)/(3xx1)=36/3 This equals 36-:3=12.

2016年12月24日 · How would you simplify #2 sqrt 3#? Algebra Radicals and Geometry Connections Multiplication and Division of Radicals. 1 Answer

2016年5月10日 · #color(blue)("Determine "2 3/4" as a percentage")# In percentages all of something is #100% ->100/100#. So #2 3/4# is the same as #100/100+100/100+3/4#

2015年5月29日 · What is the condensed structural formula for the compound 3-hexene? What is the condensed structural formula for #C_7H_12#? What is the difference between alkanes, alkenes and alkynes?

2016年2月19日 · (2,-3) We start off with y=x^2-4x+1. Now, if we are trying to find a vertex, the easiest way to do that (save for graphing), is to convert your equation into vertex form. And, because I like easier, more time-saving routes, I'll do that. How we do that is by completing the square. The first step is to get the coefficient of x^2 equal to 1.

2017年10月28日 · You'll have to separate this into the cation and anion. The anion charge is more well-defined, being: ["Ag"("CN")_2]^- since "Ag"^(+) is the only cation that silver is known to form, and "CN"^(-) is the cyano ligand. Note that silver comes from the latin, argentum. Knowing that there are three monoanions, the charge of the cation must be +3 since water is clearly a neutral molecule: ["Co"("H ...

2017年3月3日 · Take the average of the two: "median"=(5+6)/2=5.5 The mode of a data set is the element that appears most frequently. Since each element in this data set is unique and only appears one time, there is no mode.

The quadratic formula states:. For #ax^2 + bx + c = 0#, the values of #x# which are the solutions to the equation are given by:

2019年6月23日 · "2 raised to the power 5" or more concisely "2 to the power 5" "2 to the power of 5" is also acceptable, but not "2 powered by 5". Amongst mathematicians "2 to the 5" is shorthand, "power of" being understood. So you should say "2 to the power 5 divided by 2 to the power 3" and "What is 4 to the power 3 equal to?"