Mathematics, 22.12.2019 15:31 Imelda593
David is going to install tiles on the floor of two rooms. one of the floors is 18 feet long by 12 feet wide. the other floor is 24 feet long by 16 feet wide. his options at the tiles store are below. one tile costs $5 and covers 1 square feet of area. four tiles costs $17 and covers 4 square feet of area. what is the minimum cost of installing the tiles on the two floors of david's two rooms? $
Answers: 1
Mathematics, 21.06.2019 17:30
Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 18:30
How to use order of operation in 20 divide by 4 multiply 5 = 1
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Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
Mathematics, 21.06.2019 20:30
Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2
Answers: 2
David is going to install tiles on the floor of two rooms. one of the floors is 18 feet long by 12 f...
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