Mathematics, 05.05.2020 16:10, queenb1416

Choose all that are correct.

The area of a rectangle is 520 square inches. The length is 3 more than twice the width. The equation 520 = 2w2 + 3w can be used to find the length and width of the rectangle.

Josiah wants to build a rectangular rose garden against the back of his house with a fence around it, but he only has 120 feet of fencing available. He wants to find the dimensions (length and width) of the garden (with one side attached to the house) to make the area of the garden as large as possible. To find the max area, he will need to find the vertex of the area equation A = 60w − w2

The hypotenuse of a right triangle is 4 inches longer than one leg and 2 inches longer than the other. The equation x2 − 4x − 12 = 0 can be used to find the dimensions of the triangle.

The product of two consecutive even whole numbers is 1088. The equation n(n + 1) = 1088 can be used to find the numbers.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:40, raiindrxp

Solve for x, y, and z. show all steps.

Answers: 2

continue

Mathematics, 21.06.2019 19:20, hahah265

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Answers: 3

continue

Mathematics, 21.06.2019 19:40, nancy00

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, dbajomo01

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

Answers: 2

continue

Do you know the correct answer?

Choose all that are correct.

The area of a rectangle is 520 square inches. The length is...