Answers by Fguchelaar
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Answers by Fguchelaar

Answers by Fguchelaar
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An 18-karat gold necklace is 75% gold by mass, 16% silver, and 9.0% copper. A. What is the mass, in grams, of the necklace if it contains 0.24 Oz of silver? B. How many grams of copper are in the necklace.
answered Nov 11, 2018
6 votes
30.8k views
the perimeter of two similar quadrilaterals are 48 and 60 if the area of the smaller quadrilateral is 96 what is the area of the larger quadrilateral
answered Sep 12, 2018
4 votes
82.4k views
Rectangle MPAT has vertices M(1, 2) , P(1, 3) , A(3, 3) , and T(3, 2) . ​ Rectangle MPAT ​ was translated 1 unit right and 2 units up to produce rectangle M'P'A'T' . Which coordinates describe the vertices
answered Mar 7, 2018
3 votes
34.6k views
Why did Britain impose the Sugar Act and Quartering Act?
answered Dec 12, 2017
4 votes
178k views
A wave with a height of a 5 feet and a wavelength of 15 feet has a wave base of
answered Sep 22, 2017
6 votes
223k views
What is 4.9 divided by 7
answered Jan 8, 2017
6 votes
158k views
Give the coordinates for point A without using any new variables
answered Mar 1, 2015
3 votes
176k views
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