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
yanalaym [24]
3 years ago
10

Find the perimeter of a square that is 3inches on a side. 7 inches 15 inches 12 inches 30 inches

Mathematics
2 answers:
irinina [24]3 years ago
7 0

For this case we have that by definition, the perimeter of a square is given by:

P = 4l

Where:

l: It's the side of the square

We have according to the data that:

l = 3

So:

P = 4 (3) = 12

Finally, the perimeter is 12 inches

Answer:

12 inches

Option C

In-s [12.5K]3 years ago
4 0

Answer:

12 inches

Step-by-step explanation:

A square has 4 sides with the same length.

The perimeter of a square is the 4 times the length of one side.

perimeter = 4s

perimeter = 4 * 3 inches

perimeter = 12 inches

You might be interested in
a boat takes 2 hours to travel 15 miles upriver against the current. if the rate of the boat in still water is 12 miles per hour
liq [111]

Answer:

7 or 8 miles per hour

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Sort each equation according to whether it has one solution, infinitely many solutions, or no solution.
Aliun [14]
《ANSWER》

《LINEAR EQUATIONS》

Solving all we get as

↪1) 5 (x -2) = 5x - 7

since after solving X is cancelled , NO SOLUTION

↪2) -3 (x - 4) = -3x + 12

SINCE after solving X is any value , infinitely many solutions

↪3) 4 (x + 1) = 3x + 4

solving we get as , 4x+ 4 = 3x + 4 =》 X =0

only one solution

↪4) -2 (x-3) = 2x - 6

Only one solution

↪5) 6 (x + 5) = 6x + 11

NO SOLUTION

All the equations are solved by the distributive law of algebra
5 0
3 years ago
Read 2 more answers
1. The ordered pair (-1, -1) is a solution of the system -4x + 2y = 2 and x + y = -2.
Nastasia [14]
1: (-1,-1) is (x, y) to see if it is a solution, you would just plug in x and y and see if the equation is true.
-4 (-1) + 2(-1) = 2
4 + -2 = 2
2 = 2 CORRECT
So... plug in x and y in the second equation to Make sure it works for that one too.
-1 + -1 = -2
-2 = -2 CORRECT
So, yes. (-1,-1) is a solution to both equations.
5 0
3 years ago
Z is the midpoint of XY<br> XY = 27
Nimfa-mama [501]

X=13.5

Y=13.5

Therefore Z is 13.5

4 0
2 years ago
Is the given number a solution of an equation or inequality 3x-4=10;5
kotykmax [81]

The given number is not a solution of the equation i.e. the number is an inequality

<h3>How to determine the solution?</h3>

The equation is given as:

3x- 4 = 10

The number is given as:

5

This means that

x = 5

Substitute x = 5 in 3x- 4 = 10

3 * 5- 4 = 10

Evaluate the product

15- 4 = 10

Evaluate the difference

11 = 10

The above equation is not true i.e. the equation is actually an inequality

Hence, the given number is not a solution of the equation i.e. the number is an inequality

Read more about inequality at

brainly.com/question/24372553

#SPJ1

7 0
2 years ago
Other questions:
  • Lindsay has 9 blue envelopes. She has 7 fewer yellow envelopes than blue envelopes. She has 4 times as many green envelopes as y
    10·2 answers
  • Please help with question 15 and 16!!!
    10·1 answer
  • 75m^2=__________cm^2
    6·1 answer
  • 1cm on the page represents 1 m in real life.what real life distance would 1mm represent?
    15·1 answer
  • The point that the two rays intersect is called the
    9·1 answer
  • Someone help answer pls​
    14·1 answer
  • Please help me with this its getting late and im almost done
    13·1 answer
  • If cp-Rs 200 , sp-Rs 300, find profit amount​
    14·1 answer
  • A house was sold for $64,900. If the selling price represents a 25% profit over the purchase price, how many dollars were in the
    12·1 answer
  • Y = -3<br> x - 5y = 7<br> I have the answer I don’t know how to show my work
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!