Questions in mathematics

Questions in mathematics

[Jawaban] I am confused help me

[Jawaban] The length of a rectangle is 5.5 feet. If the area is 44 square feet, what is the width of the rectangle, in feet?

[Jawaban] How do you solve the following system of equations? 1. \(2x - y = 17\) 2. \(x - y = 10\)

[Jawaban] 1. A dance floor is made from square wooden tiles with a side length of 1 foot. The floor can be laid out as a square or a rectangle. The width of the rectangular floor is 10 feet less than the width of the square floor, and its length is 15 feet greater than the length of the square floor. a) How much greater is the length of the rectangular dance floor than the width? b) The perimeter of the rectangular dance floor is 130 feet. What are the length and width of the dance floor? c) How many square tiles make up the dance floor?

[Jawaban] A dance floor is made from square wooden tiles with a side length of 1 foot. The floor can be laid out as a square or as a rectangle. Yeasmin chooses a rectangular dance floor for her party. - The width of the rectangular dance floor is 10 feet less than the width of the square dance floor, and its length is 15 feet greater than the length of the square floor. How much greater is the length of the rectangular dance floor than its width? - The perimeter of the rectangular dance floor is 130 feet. What are the length and width of the dance floor? - If the unit rate is $0.50 per tile, how much would it cost Yeasmin to buy the number of tiles needed to make up the dance floor?

[Jawaban] How do you say in words these two decimals: 0.400 and 0.004?

[Jawaban] 0.7 is 10 times as much as _______.

[Jawaban] Solve the equation: \[ 7 - y - y = -1 \]

[Jawaban] The 24 students in Mr. Brown's homeroom sold 72 magazine subscriptions. The 28 students in Mrs. Garcia's homeroom sold 98 magazine subscriptions. Whose homeroom sold more magazine subscriptions per student? Explain your reasoning.

[Jawaban] I have two names. I can make a good tiling pattern. I am symmetrical in two ways. All my corners are the same size, and I have two pairs of equal sides. What am I?