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
tatiyna
3 years ago
8

A necklace found at a pawn shop is 192 grams and has a volume of 19.5 cubic centimetres. What metal is the necklace made of?

Mathematics
1 answer:
valentinak56 [21]3 years ago
3 0

Answer:

Bronze

Step-by-step explanation:

Let's calculate the density of this necklace.

Density is mass divided by volume: m / v. Here, we know the mass is m = 192 grams, and we also know the volume is v = 19.5 cubic centimetres. Plug these into the equation:

d = m / v

d = 192 / 19.5 = 9.85 g / cm³

Looking at the chart, the closest density to this is that of bronze, which is 9.87. So, the necklace is likely made of bronze.

You might be interested in
Find the area of this polygon pls pls pls find it fast
TiliK225 [7]

Answer:

20

Step-by-step explanation:

add all the numbers up

3 0
3 years ago
PLEASE HELP SOLVE FOR ‘X’!!!
antoniya [11.8K]

Answer:

x= 10

Step-by-step explanation:

1/5 x -2/3 = 4/3

Add 2/3 to each side

1/5x -2/3 +2/3 = 4/3 +2/3

1/5x = 6/3

1/5x = 2

Multiply each side by 5

1/5x * 5 = 2*5

x = 10

3 0
3 years ago
2x(x)=5<br> I need help
zhuklara [117]

Step-by-step explanation:

X interprets (0,0), (-5, 0) all you must do is divide 5 by 2 so 5÷2=2.5 that is your answer

6 0
3 years ago
Packages of mixed-colored socks contain 8 pairs of socks. In each package, there are 5 pairs of White socks. How many pairs of w
BabaBlast [244]

125 5 diced by 40 = 125


6 0
3 years ago
What is the rate of change of the line through (-8, 4) and (-10, 0)?
LenaWriter [7]

Answer: (3,8) and (-2, 10)

Step-by-step explanation:

the slope of the line passing

6 0
3 years ago
Other questions:
  • Mary made 85% of her free-throw attempts. If she missed only six free
    9·1 answer
  • Please answer correctly, will mark brainliest
    5·1 answer
  • 2)
    5·1 answer
  • Solve each equation.
    10·1 answer
  • I have to do a number graph using fractions I dont know how​
    10·1 answer
  • This table shows a proportional
    15·2 answers
  • Find the greatest common factor of 6 and 35
    11·2 answers
  • Which of the following portions are true
    5·1 answer
  • Show algebraically that f and g are inverse functions:<br> g = sqrt(x+8)-4<br> f=x^2+8x+8
    9·2 answers
  • PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS HELP ASAP THANKS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!