Mathematics, 17.02.2020 00:56 aj12381
Todd uses 21 white tiles & some black tiles to make a mosaic. The mosaic has a total area of 144 square centimeters. Each tile has an area of 3 square centimeters. How many black tiles did Todd use?Explain.
Answers: 2
Mathematics, 21.06.2019 16:20
Ivan began dividing g2 β 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2 β 6 divided by g + 1? g β 1 β g + 1 β g β 7 + g β 5 +
Answers: 3
Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
Answers: 3
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 3
Mathematics, 21.06.2019 22:30
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by Γ’β4 to get Γ’β16x Γ’β 4y = Γ’β80 multiply the second equation by Γ’β1 to get Γ’β4x Γ’β y = Γ’β20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by Γ’β1 to get Γ’β2x Γ’β 4y = Γ’β14
Answers: 1
Todd uses 21 white tiles & some black tiles to make a mosaic. The mosaic has a total area of 144...
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