The length of a rectangular football field, including both end zones, is 120 yards. the area of the field is 57,600 square feet. for numbers 3a-3d write true or false for each statement.

3a. the width of the field is 480 yards

3b. the length of the field is 360 feet.

3c. the width of the field is 160 feet.

3d. the area of the field is 6,400 square yards.

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

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

He graph of f(x) = |x| is stretched by a factor of 0.3 and translated down 4 units. which statement about the domain and range of each function is correct? the range of the transformed function and the parent function are both all real numbers greater than or equal to 4. the domain of the transformed function is all real numbers and is, therefore, different from that of the parent function. the range of the transformed function is all real numbers greater than or equal to 0 and is, therefore, different from that of the parent function. the domain of the transformed function and the parent function are both all real numbers.