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
Ugo [173]
3 years ago
15

Jean is making bar graphs for a representation. She is planning for the length and width of the bars to have a ratio of 3:2, so

that they satisfy this equation.
2l = 3w

If one of the bars is 7 centimeters wide, what should be it's length. Find and explain how you found the solution to this answer.

A.21 cm

B. 14 cm

C. 10 1/2 cm

D. 4 2/3 cm

Please explain how you found the answer.
Mathematics
1 answer:
raketka [301]3 years ago
6 0

Answer: C. 10\frac{1}{2}\ cm


Step-by-step explanation:

Given: The ratio of length to width = 3:2,such that the equation she formed is

2l=3w

The width of bar w= 7 cm

Then substitute this value in the equation and solve , we get

2l=3\times7\\\Rightarrow2l=21\\\Rightarrow\ l=\frac{21}{2}\\\Rightarrow\ l=10\frac{1}{2}

Hence the length of the bar = 10\frac{1}{2}\ cm

You might be interested in
Pedro has been given two segments and the measure of an angle between them. He is trying to construct a congruent triangle. This
Snowcat [4.5K]

Answer:

Copy the second line segment with one endpoint at the same endpoint of the first line segment.


c is correct a is wrong

8 0
3 years ago
Read 2 more answers
I need steps and help please
stich3 [128]
Solve 4x=3x+10
And then that what your answer should be
4 0
4 years ago
The sum of 14 and a number is equal to 17
Andrews [41]

Answer:

<h2>n + 14 = 17</h2><h2>n = 3</h2>

Step-by-step explanation:

Sum of 14 and number means "n + 14" and equals 17 means "= 17."

Now that we have an equation, we can solve.

<h3>Step 1: Subtract 14</h3>

n = 3

<h3>Step 2: Check</h3>

3 + 14 = 17

17 = 17 ✔

I'm always happy to help :)

8 0
3 years ago
Read 2 more answers
Jimmy had some raisins. he ate 6 of them.
Law Incorporation [45]
If Jimmy ate 6 of them, 6 of them are gone. 

g= the number of raisins he started out with

g-6 <--- the answer

"B" is the answer.

I hope this helps!
~kaikers
6 0
3 years ago
Write the number 2.7 x 10^-3
spayn [35]

Answer:

0.0027 -  zero-point-zero-zero-twenty-seven

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please I need help ​
    5·1 answer
  • Which phrase describes only a square?
    8·1 answer
  • What is (a+b) cubed when a=9; b=-4<br><br> Plz help!
    7·1 answer
  • 20/10 as a mixed number
    6·2 answers
  • PLEASE HELP WILL GIVE BRAINLY POINTS!!!!
    7·1 answer
  • HELP almost due in 5
    7·1 answer
  • How do you find the are of the diameter
    5·1 answer
  • Don't comment. Don't even dare to press to ch.at. Just dont.
    5·1 answer
  • 1. The temperature of a body rises from -6°c to 5°c. By how much degrees does it rises? <br>​
    12·1 answer
  • Someone help me with what p and q equals?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!