Mathematics, 07.09.2021 02:30 alienfacetimelol
Gold dealers measure the purity of gold by carats (kt.). 24-karat is pure gold; hence, 12-karat gold is 50% gold. if ramzi mixes some 24-karat gold with some 12-karat gold to make 50 oz. of 21-karat gold, then how many ounces of 24-karat gold did he use?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
Small kingdoms on the iberian peninsula fought to take land back from the moors during which event? the hundred years’ war the wars of the roses the reconquista the great schism
Answers: 2
Mathematics, 21.06.2019 15:30
What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.
Answers: 2
Mathematics, 21.06.2019 16:20
The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.
Answers: 3
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
You know the right answer?
Gold dealers measure the purity of gold by carats (kt.). 24-karat is pure gold; hence, 12-karat gold...
Questions
Mathematics, 18.08.2019 09:00
Mathematics, 18.08.2019 09:10
Mathematics, 18.08.2019 09:10
Geography, 18.08.2019 09:10
Mathematics, 18.08.2019 09:10
Mathematics, 18.08.2019 09:10
Mathematics, 18.08.2019 09:10
Physics, 18.08.2019 09:10
