Mathematics, 09.03.2021 07:40, WindelCaceus123

A jeweler works with two kinds of metals, the first contains 72% silver and the second contains 87% silver.
If he wants to end up with a mixture of 50 grams that is
84% silver,
How many grams of the 72% silver metal should he use?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:50, tinasidell1972

Need to increase the numbers of customers i talk to daily by 20% how many customers do i need to talk to if i talk to a average of 8 customers per hour during an 8 hour shift

Answers: 2

continue

Mathematics, 21.06.2019 20:00, offensiveneedle

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Answers: 1

continue

Mathematics, 21.06.2019 21:30, manou76

Mr. vector door is buying two new cowboy hats all together the hats cost $75.12 the second heart cost twice as much as the first hat what is the price of the more expensive at round to the nearest hundredth

Answers: 1

continue

Mathematics, 21.06.2019 21:30, paolacorazza

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Answers: 3

continue

Do you know the correct answer?

A jeweler works with two kinds of metals, the first contains 72% silver and the second contains 87%...