A scale for a skyscraper blueprint is 1 inch = 40 feet. The height of the skyscraper is 640 feet and the width is 540 feet. What are the height and width in inches of the scale drawing of the skyscraper? eight = 20 inches and Width = 12 inches
Height = 16 inches and Width = 13.5 inches
Height = 40 inches and Width = 30.5 inches
Height = 14 inches and Width = 19 inches

20 points please help!

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.