Mathematics, 05.11.2020 22:10 chastynpatrick
The rectangular floor of a classroom is 28 feet in length and 30 feet in width. A scale drawing of the floor has a length of 14 inches. What is the perimeter, in inches, of the floor in the scale drawing?
Answers: 3
Mathematics, 21.06.2019 15:00
Which of these choices show a pair of equivalent expressions?
Answers: 1
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
The rectangular floor of a classroom is 28 feet in length and 30 feet in width. A scale drawing of t...
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