Mathematics, 19.10.2020 07:01, kashbaby
Gary has a box of pencils. In the box, 7/21 of the pencils have been sharpened. Select the three fractions that are proportional to the fraction of sharpened pencils in Gary’s box.
A) 1/3
B) 1/7
C) 12/4
D) 13/39
E) 14/42
F) 21/7
Answers: 1
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The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels
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Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Gary has a box of pencils. In the box, 7/21 of the pencils have been sharpened. Select the three fra...
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