Jose rodriguez's checking account had a starting balance of $1,234.56. he wrote a check for $115.12 for plumbing supplies and a check for $225.00 for a loan payment. yesterday he deposited $96.75 in his checking account. what is jose's current balance?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?