Jessie is reviewing her monthly budget. She calculates her fixed and total expenses for the previous month. fixed expenses: $1,838.03
total expenses: $3,995.72

Which of the following is correct interpretation of the expression -4+13

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.