Find the area of the rhombus.
in a rhombus, one diagonal is horizontal and the other is vertical. the diagonals intersect each other so that each is divided into two parts. the left part of the horizontal diagonal has length 18 inches. the top right side of the rhombus has length 30 inches.
30 in
18 in
areaequals
nothing insquared

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.