When randy started his job he earned 8.00 dollars per hour now he makes $450 for working a 40 hour a week how much more does he earn four hour than he did when he first started?

How do you convert 1.27 to a percentage

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample