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
Nonamiya [84]
2 years ago
7

Elizabeth has a lot of jewelry. She has four times as many earrings as watches but half the number of necklaces as earrings. Eli

zabeth has the same number of necklaces as bracelets. If Elizabeth has 117 pieces of jewelry, has many earrings does she have
Mathematics
1 answer:
evablogger [386]2 years ago
7 0
Given:
Total number of pieces: 117
watch = x
earrings = four times as many earring as watches = 4x
necklaces = half the number of necklaces as earrings = 1/2 * 4x = 2x
bracelets = necklaces = 2x

x + 4x + 2x + 2x = 117
9x = 117
x = 117/9
x = 13

watches: x = 13
earrings: 4x = 4(13) = 52
necklaces: 2x = 2(13) = 26
bracelets: 2x = 2(13) = 26

13 + 52 + 26 + 26 = 117

There are 13 watches, 52 earrings, 26 necklaces, and 26 bracelets.
You might be interested in
In ΔMNO, the measure of ∠O=90°, the measure of ∠N=70°, and OM = 3.3 feet. Find the length of MN to the nearest tenth of a foot.
QveST [7]

Answer:3.5

Step-by-step explanation:

8 0
3 years ago
First to answer gets brainliest and 5 stars
Flura [38]

Answer:

180 ft^2

Step-by-step explanation:

larger box: 8*3*5 = 120

here we see that one side of the smaller box is unlabeled. but the total side length is 7, and the larger box is 3 long, so:

smaller box= (7-3)*3*5 = 60

total=120+60=180

4 0
2 years ago
Read 2 more answers
I need help lolsssss
MissTica

Answer:

$0.75 per song

Step-by-step explanation:

Given that the relationship between variable s and c is a proportional relationship, and is represented by the equation, c = 0.75s.

Where,

c = total costs

s = number of songs

The constant of proportionality, k, = 0.75.

Thus, 0.75 represents the cost per sing downloaded.

The answer is:

✔️$0.75 per song

7 0
3 years ago
Grandma made an apple pie. Josh and his brother joe finished 4/5 of it. Then 3 friends came over and shared the left over. How m
love history [14]

Answer:

The 3 friends ate 1/5 of the pie.

Step-by-step explanation:

The total of this pie is 5/5 so if Josh and his brother ate 4/5 of the pie that means that there was 1/5 pie left so that is what the 3 friends ate.

Hope I helped :)

4 0
3 years ago
Read 2 more answers
Ramal filled 3 pages in a stamp album. This is one sixth of the pages in the album. How many pages are three in Ramal's stamp al
kumpel [21]
Let the total be x
1/6x=3
x/6=3
x=18
therefore Ramal's stamp has 18 pages

6 0
2 years ago
Other questions:
  • The probability that a student graduating from Suburban State University has student loans to pay off after graduation is 0.60 T
    7·2 answers
  • 2x+6= 45<br><br> Solve for x<br><br> 49 pts
    9·2 answers
  • Solve for t.<br><br>-1 (t + 8) = -1.7
    13·2 answers
  • A piece of art paper is 1 1/2 inches wide and 4 inches long.What is the area of the paper
    12·1 answer
  • Find the slope of the line that contains the following pair of points: (2, 4), (0, 8).
    10·1 answer
  • PLEASE HELP ME IM GIVING 45 POINTS AND BRAINLEST!!!!! HELP NOW
    12·1 answer
  • Scientists calculate that the average temperature of the earth is increasing at a constant rate of 0.10 degrees a year. This sit
    7·1 answer
  • How do you do this question? 再20至30之间,有多少个质数?A .2 B.4 C.6 D.8​
    11·1 answer
  • 30 men repair a road in 56 days by working 6 hours daily. In how many days 45 men will repair the same road by working 7 hours?
    7·2 answers
  • Find the missing probability.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!