A lot of points :
Michael is making a scale drawings for rectangular rooms using a scale of 1 in : 1 1/2 ft. He wants to use paper that has a width of 8 1/2 inches and a length of 11 in for the drawings. determine whether the scale drawings for each of these rooms will fit on one piece of paper. Choose yes or no for each set of dimensions.
a. 16 ft by 16 ft
b. 10 ft by 15 ft
c. 15 ft by 20 ft
d. 12 ft by 16 ft

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

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Urgent? will give brainliest to the first correct answer what is the area of the figure?