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
Marina86 [1]
3 years ago
14

How much does penny's weigh

Mathematics
1 answer:
oksian1 [2.3K]3 years ago
5 0
A typically penny we use today weighs 2.5 grams.

The weight of a penny also depends on the date since a while back they were made with different resources. 
You might be interested in
I don't understand this!
Novosadov [1.4K]
Count the total number of objects. That is the denominator, which goes under the line. Then, only count the stars. That number is the numerator, which goes on top.
4 0
3 years ago
What is the value of the expression 24/x when x = 8?
erma4kov [3.2K]

Answer:

Itd be 3 becaus 24/8 is 3

8 0
3 years ago
‼️ help with all these questions 20pts + brainliest ‼️
eimsori [14]

Answer:

1) Slope-intercept form

2) 9200

3) 2 months

4) (0,200)

Step-by-step explanation:

A shelter had 200 animals in foster homes at the beginning of spring and the number of animals in foster homes at the end of the summer could be represented by  

y=3000x+200 ............ (1)

Where x is the number of months and y is the number of animals.

1) The equation (1) is written in the slope-intercept form of a straight line equation.

2) After 3 months means x = 3 and the number of animals in the foster home after 3 months will be (3000 ×3 + 200) = 9200 (Answer)

3) Let after x months the animal population will become 6200.

So, 6200 = 3000x + 200

⇒ 3000x = 6000

⇒ x = 2 months (Answer)  

4) If we put x = 0 in equation (1), then we get y = 200.

So, (0,200) is a point on the graph of the line. (Answer)

5 0
3 years ago
Help with #90 plz I need to figure it out
docker41 [41]

Answer:

14.4 inches to the nearest tenth.

Step-by-step explanation:

The square has area x^2 where x is the length of each side so:

x^2 = 13

x = √13.

The perimeter is the distance all around the square and this is  4x so we have the answer 4 *√13

14.422 inches.

4 0
3 years ago
How many solutions does the following system of equations have? y=5/2x+2 and 2y=5x+8
Yuki888 [10]

Answer:

No solutions.

Step-by-step explanation:

y = 5/2x + 2

2y = 5x + 8

Plug the first equation into the second.

2(5/2x + 2) = 5x +8

5x + 4 = 5x + 8

<em>5x + 4 cannot equal 5x + 8, so this system of equations has no solutions.</em>

3 0
3 years ago
Other questions:
  • A Teenager can wash two tables per minute write an expression for how many tables they can wash in M minutes
    11·1 answer
  • Use the image above to write a conjecture about regular polygons and lines of symmetry
    15·2 answers
  • Given: x + y = 10.<br> If x = -21, what is y?<br> 011<br> 0-31<br> 31
    5·1 answer
  • How do I get the recursive and explicit formulas of this: ..., -3, -18, -108, ...​
    6·1 answer
  • Points haha + Brain liest 100<br> What is 1+1+1+1=?
    5·1 answer
  • Tristan has a 12 ounce coffee. He drinks 2 ounces. Select the percentage of ounces Tristan has left of his coffee.
    10·1 answer
  • HELPPPPPPPPPPP PLEASEEEE THIS IS DUE IN 30 MINS
    15·1 answer
  • Pls help me with thid
    8·2 answers
  • What is the solution of the system? 5x + 2y = 9 4x - 3y = 44
    15·1 answer
  • José vende dos bicicletas, cada una a 198 soles. Si en una ganó el 10% y en la otra perdió el 10%. ¿Cuanto ganó o perdió pir la
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!