Identify the transformation that maps the regular hexagon with a center (-7, 3.5) onto itself

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Which of the following is the correct ratio for converting kilograms to grams

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?