Mathematics, 11.01.2021 17:30, rorymartin04
White chocolate costs $4.00 per bar, and dark chocolate costs $5.00
per bar. You buy 15 bars of chocolate for $68 dollars.
A) Write the system of equations.
B) How many solutions does this system of equations have?
C) Describe the system of equations graphically by identifying the type
of lines that match the solutions of this system of equations.
D) Explain your solution in terms of chocolate bars.
Answers: 1
Mathematics, 21.06.2019 23:30, bhopainting
Simplify (8x2 โ 1 + 2x3) โ (7x3 โ 3x2 + 1). โ5x3 + 11x2 โ 2 5x3 โ 11x2 + 2 x3 + 2x2 + x3 x3 โ 2x2 โ x3
Answers: 1
Mathematics, 22.06.2019 01:20, ramenbowlz
Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.
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Mathematics, 22.06.2019 04:00, ugtguytu8528
Find the x-intercepts for the parabola defined by this equation: y=-3x^2-6x+9
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White chocolate costs $4.00 per bar, and dark chocolate costs $5.00
per bar. You buy 15 bars of cho...
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