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
Alex17521 [72]
3 years ago
15

Stacia needs enough ribbon to wrap around the length and height of a box. If the length is 2 feet and the height is 4 inches how

much ribbon will she need?
Mathematics
2 answers:
erik [133]3 years ago
7 0

Answer:

144 inches.

Step-by-step explanation:

We have been given that Stacia needs enough ribbon to wrap around the length and height of a box. The length is 2 feet and the height is 4 inches. We are asked to find the inches of ribbon that Stacia needs.

The inches of the ribbon that Stacia needs will be equal to perimeter of rectangle. We know that perimeter of rectangle is two times sum of length and height.

\text{Perimeter of the box}=2(\text{Length+Height})

\text{Perimeter of the box}=2(2\text{ ft}+4\text{ ft})

\text{Perimeter of the box}=2(6\text{ ft})

\text{Perimeter of the box}=12\text{ ft}

Now we will convert feet into inches.

1 feet = 12 inches

12 feet = 12*12 inches = 144 inches.

Therefore, Stacia needs 144 inches of ribbon.

VikaD [51]3 years ago
4 0

Answer:

9 feet or 108 inches

Step-by-step explanation:

2 x 2 = 4 feet

4 + 4 = 8 inches

4 1/2 + 4 1/2 = 9 feet

So she would need 9 feet of ribbon

You might be interested in
A scientist measured the energy of a system and found that it was increasing. The data shown represent the energy taken every bi
DiKsa [7]

At start ( t = 0 nanoseconds ) :

E ( t = 0 ) = 2.645 J

E ( t = 1 ) = 6.290 J

E ( t = 1 ) : E ( t = 0 ) = 6.290 : 2.645 = 2.37

Also:

E ( t = 2 ) : E ( t = 1 ) = 14.909 : 6.290 = 2.37

E ( t = 3 ) ; E ( t = 2 ) = 35.335 : 14.909 = 2.37

Therefore, the formula for calculating the energy of the system is:

E ( t ) = 2.645 * 2.37 ^ t

The answer is 4) exponential growth.


3 0
3 years ago
Read 2 more answers
-2(x-3) &gt;-8<br> What is the answer
Vlad [161]

Answer:

x < 7

Step-by-step explanation:

First apply the -2 onto each term that it is being multiplied onto.

-2x + 6 > - 8

Now subtract six from both sides.

-2x > -14

Now divide by -2.

x < 7

<u>REMEMBER</u>

When doing greater than and less than equations like this, if you divide by a negative you must flip the greater than/less than.

5 0
3 years ago
3 boys shared a whole pizza. Andrew ate 25% of the pizza. alonso ate 5/8 of the pizza. Tyler ate .1255 of the pizza. who are the
Leya [2.2K]

Answer:

Alonso ate the most

Step-by-step explanation:

mark braniest pls

3 0
3 years ago
PLEASE HELP NEED THIS TO PASS
yaroslaw [1]

The solutions to f(x) = 64 is x = 7 and x = –7.

Solution:

Given data:

$f(x)=x^{2}+15 – – – – (1)

f(x)=64 – – – – (2)

To find the solutions to f(x) = 64.

Equate equation (1) and (2), we get

x^2+15=64

Subtract 15 from both sides of the equation.

x^2+15-15=64-15

x^2=49

x^2=7^2

Taking square root on both sides of the equation, we get

x = ±7

The solutions to f(x) = 64 is x = 7 and x = –7.

5 0
3 years ago
Im solving variables i need to simplify -5x + 3 (x+5) = -3
victus00 [196]

Answer:

x=9

Step-by-step explanation:

Add similar elements: -5x+3x=-2x

-2x+15=-3

Subtract 15 from both sides

-2x + 15-15=-3-15

Simplify

-2x=-18

Divide both sides by -2

-21/-2 = -18/-2

Simplify

x=9

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which planet is 10 times as far as earth is from the Sun
    11·2 answers
  • Classify –6x^5 + 4x^3 + 3x^2 + 11 by degree.
    14·1 answer
  • Directions for constructing the in-center of a triangle?​
    8·1 answer
  • Whats the slope for this
    9·2 answers
  • The dean of the engineering school at a technical university wants to emphasize the importance of having students who are gifted
    13·1 answer
  • 14. The table shows the survey results of exercises
    10·1 answer
  • Line segment AB is on the coordinate plane and has endpoints at A(-5,3) and B(1,8). What is the length of the line segment to th
    5·2 answers
  • Tom drank 1 1/4 quarts of water and his sister drank 1.75 who drank the most water
    14·1 answer
  • Jodie ran at an average speed of 8 km/h for 30 minutes. <br> How far did she run in km?
    9·1 answer
  • Help plsss I REALLY need help!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!