Mathematics, 23.08.2019 18:10 sighgabbie
Asap will give brainliest find the discriminant to determine the number of roots, then solve the quadratic equation using the quadratic formula.
2x^2 + 7x - 4 = 0
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Mathematics, 21.06.2019 18:20
Match each inequality to the number line that represents its solution
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Mathematics, 21.06.2019 19:00
Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet
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Mathematics, 21.06.2019 21:30
Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?
Answers: 2
Asap will give brainliest find the discriminant to determine the number of roots, then solve the qua...
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