Mathematics, 10.03.2021 20:50 MayFlowers
A 18 karat gold necklace weighs 24 grams :18 grams of pure gold and six grams of metal alloy. The cost the necklace is $1200. There is a matching bracelet weighing 10 grams a. What should be the cost of the bracelet b. How many grams of each, pure gold and metal allot should the bracelet contain
Answers: 2
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Mathematics, 21.06.2019 20:30
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
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Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
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A 18 karat gold necklace weighs 24 grams :18 grams of pure gold and six grams of metal alloy. The co...
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