Mathematics, 17.12.2019 18:31 AndiLizzi
Asquare wooden plaque has a square brass inlay in the center, leaving a wooden strip of uniform width around the brass square. if the ratio of the brass area to the wooden area is 25 to 39, which of the following could be the width, in inches, of the wooden strip?
i. 1
ii. 3
iii. 4
(a) i only
(b) ii only
(c) i and ii only
(d) i and iii only
(e) i, ii , and iii
Answers: 2
Mathematics, 21.06.2019 19:30
Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36
Answers: 1
Mathematics, 22.06.2019 03:10
Write the point slope form of the equation of the line passing through the points (-5, 6) and (0.1).
Answers: 2
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