subject
Mathematics, 10.12.2020 01:00 zanaplen27

At last year's school fair, an 18-foot by 20-foot rectangular section of land was roped off for a dunking booth. The length and width of the section
will each be increased by x feet to triple the area to 1080 square feet. What
is x? What is the total length of rope needed?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.
Answers: 3
question
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
question
Mathematics, 21.06.2019 21:20
The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %
Answers: 3
question
Mathematics, 21.06.2019 22:00
1) prove that 731^3โˆ’631^3 is divisible by 100 2) prove that 99^3โˆ’74^3 is divisible by 25
Answers: 2
You know the right answer?
At last year's school fair, an 18-foot by 20-foot rectangular section of land was roped off for a d...
Questions
question
Mathematics, 18.03.2021 02:30
question
Mathematics, 18.03.2021 02:30
question
Mathematics, 18.03.2021 02:30
question
Mathematics, 18.03.2021 02:30