The circle shown has an equation in the form of (r – h)2 + (– k)2 = 4 If the values of h and k were changed to opposite signs, which of the following
is the graph of the new circle?

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Polynomials plz quick 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3)

Suppose that prices of a gallon of milk at various stores in one town have a mean of $3.71 with a standard deviation of $0.10. using chebyshev's theorem, what is the minimum percentage of stores that sell a gallon of milk for between $3.41 and $4.01? round your answer to one decimal place.