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
rusak2 [61]
3 years ago
9

Solve for the missing variable.

Mathematics
2 answers:
tigry1 [53]3 years ago
3 0
There wasn't much to go off of but based of the information you've gave me the answer would be 7.68=6.28
vazorg [7]3 years ago
3 0
Actually the circumference of a circle is :

C =2Pi*r

Where r = radius, the radius term r, was missing in your expression.

C = 2Pi*r

7.68 = 2*3.14*r

2*3.14*r = 7.68

6.28r = 7.68

r = 7.68 / 6.28

<span>r ≈ 1.223

So in solving for the missing variable, </span><span>r ≈ 1.223

Hope this explains it.</span>
You might be interested in
Ben went to the hardware store by 15 pieces of rope of equal length the total length of the rope was 326.7 meters how long was e
N76 [4]

Answer:

21.78 meters

Step-by-step explanation:

Divide 326.7/15

4 0
3 years ago
What is the solution to the equation <br> 13×3/4+x=7(1/4)
yan [13]
I'm going to assume you mean:

13 * (3/4) + x = 7 * (1/4)

Let's go ahead and simplify the right side.

7 * (1/4) = 1.75

So now we have:


13 * (3/4) + x = 1.75

Now let's take care of the right side. Multiplication before addition.

13 * (3/4) = 9.75

9.75 + x = 1.75

To isolate x, we subtract 9.75 from both sides.

9.75 - 9.75 + x = 1.75 - 9.75

x = -8

Hopefully I spaced this well. \('-')/
5 0
3 years ago
△JKL has vertices at J(−2, 4), K(1, 6), and L(4, 4). Determine whether △JKL is a right triangle
adelina 88 [10]

Answer:

Not a right triangle

Obtuse isosceles triangle.

Sides: J = 3.606   K = 6   L = 3.606

4 0
3 years ago
Read 2 more answers
What is the vertex of the absolute value function below?
Nonamiya [84]

Answer:

sry I just wanted the points I'm in middle school so I don't know this stuff either but can you give free brainlyest I'm soo close to my next rank I'd really appreciate it if you would

4 0
2 years ago
7.064 and expanded form ​
Andreas93 [3]

Answer:

seven and sixty-four thousandths

Step-by-step explanation:

in factors it would be

7 x 1

+ 0 x 0.1

+ 6 x 0.01

+ 4 x 0.001

3 0
3 years ago
Other questions:
  • SOMEONE PLEASE JUST ANSWER THIS FOR BRAINLIEST!!!
    11·1 answer
  • How many tens are in 13.58
    13·2 answers
  • WHOEVER IS CORRECT GETS BRAINLIST
    8·2 answers
  • Consider the line y = x – 4. A line parallel to the graph of the line would have a slope of . A line perpendicular to the graph
    13·2 answers
  • A jet flies 600 Kilometers in 3/4 hour. How far can this jet fly in 1/2 hour?
    7·1 answer
  • This table shows values that represent a quadratic function. What is the average rate of change for the quadratic function for t
    14·1 answer
  • Factor the expression 3x^2-15x
    10·1 answer
  • Do the following: Ayie says that 7-³ is the same as – 7³. Write an explanation of how Ayie should interpret 7-³, then show her h
    11·1 answer
  • Help please thank you
    6·2 answers
  • I can’t figure this out. Help!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!