1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lapo4ka [179]
3 years ago
9

For thousands of years, gold has been considered one of the Earth's most precious metals. One hundred percent pure gold is 24-ka

rat gold, which is
too soft to be made into jewelry. Most gold jewelry is 14-karat gold, approximately 58% gold. If 18-karat gold is 75% gold and 12-karat gold is 50% gold,
how much of each should be used to make a 14-karat gold bracelet weighing 300 grams?
How many grams of 18-karat gold needs to be used to make the bracelet?
Mathematics
1 answer:
Troyanec [42]3 years ago
7 0
The answer is on bitly im about to put the link
You might be interested in
What center of variability is most appropriate when using median?
nadezda [96]

Answer: The mean is the average of all the values. The median is the number that falls in the exact center of all the measurements, while the mode is the number that occurs most frequently. ... One way to measure variability, range, is the difference between the highest and lowest values in a data set.

Step-by-step explanation: Ok?

3 0
3 years ago
Read 2 more answers
4. Mimi has 15 cousins. All but 3 of her cousins live in Texas what percent of her cousins live in Texas?
Trava [24]

Answer:

20%

Step-by-step explanation:

15= 100%

3/15 = 1/5

100% divided by 5 is 20%

proportion: 1/5

7 0
4 years ago
A pair of shorts costs $36. it is on sale for 25% off . what is the final price ?
maria [59]
You just do 36*.25=9
Then 36-9=27

$27 is your final price

Hope this helps!

Please crown;)
5 0
4 years ago
Read 2 more answers
you buy a used car for 15,000 it depreciates at the rate of 23% per year. find the value of the car for the given year
Liula [17]
For how many years?


In any case I will give you the formula & you will plug into the number of years"

  Remaining Value (or Salvage Value) = initial cost(1 - rate%)^n(number of years

 Remaining value after n years = 15000(1-23%)^n


8 0
3 years ago
How many different rational numbers are in this list? 27/36, 4, 21/28, 24/6, 3/4, -8/-2
Veronika [31]
.75 and 4 are the numbers you get when you divide the numbers
6 0
4 years ago
Other questions:
  • A student has passed 60 percent of the 20 quizzes he has written so far successfully. If the student writes 50 quizzes during th
    13·1 answer
  • The perimeter of a rectangular garden is 34 square feet. The length of the rectangle is 11 feet longer than the width. Let the l
    9·1 answer
  • HELPPPPPP!!!!!! I NEED HELP OMGGG....
    6·2 answers
  • What is 1/10 the value of 50
    15·2 answers
  • Enrollment in a photography class increased from 25 to 35 students. What was the percent of increase in enrollment?
    8·2 answers
  • What is 3.2 ×10^3 in standard form​
    11·2 answers
  • There are 21 students in your class. The teacher wants to send 4 students to the
    9·1 answer
  • 11. In a swimming race, Yvonne swam 0.18 mile.
    6·2 answers
  • What is the common value for all of these expressions?<br> 4.5 / 0.09 45 / 0.9 450 / 9 4,500 / 90
    12·1 answer
  • PLS I REALLY NEED HELP I NEED TO PASS THIS ASAP
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!