Search over 10,000 free study notes

You can put this question into the form of an equation in order to solve it.Step 1: The total cost of the items is (10+2)-0.20= £11.80. Step 2: putting it in equation form: let x be the price of 1 pencil,...

A given population of biological organisms will show considerable genetic variation. This is initially (relatively speaking) a result of random mutation. However, as factors affecting survival and reprodu...

In Spanish, the subjunctive mood is frequently used. A useful way to remember it is by using the acronym W.E.I.R.D.O:1) Wishes- the subjunctive will normally be used when wishing, wanting...

Firstly, show the equation is true for n = 3 (as this is the samllest n that nC3 is defined): LHS = (2C2) = 1 = (3C3) = RHStherefore, true for n=3.
Then assume true for n = k:(2C2)+(3C2)+(4C2)+...+(k...

log₁₀[(1/2√2)(p+2q)]=(1/2)(log₁₀p+log₁₀q)log₁₀[(1/2√2)(p+2q)]=(1/2)(log₁₀pq)log₁₀[(1/2√2)(p+2q)]=log₁₀(pq)^1/2...