Santos flipped a coin 300 times. the coin landed heads up 175 times. find the ratio of heads to total number of coin flips. express as a simplified ratio.

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

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.

What is an equation of the line that is perpendicular to y=-x+3 and passes through the point (4, 12)? enter your equation in the box. basic