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
OlgaM077 [116]
3 years ago
12

21/x=84/120 solve the proportion​

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
3 0

Answer:  X= 30

Step-by-step explanation:

Hope that helped :)

You might be interested in
Please soon as you see this help I need to bring this in by tomarrow
Rzqust [24]
1. There is a pattern. In figure 2, there were two toothpicks added.

2.Same thing with the pattern. you add three toothpicks in each figure.
3 0
3 years ago
Read 2 more answers
I need help what's the value of 4^-5 ?
sasho [114]

Step-by-step explanation:

{4}^{ - 5}  =  \frac{1}{ {4}^{ 5} }  \\  \\  =  \frac{1}{1024}  = 1024 {}^{ - 1}

7 0
3 years ago
A lottery game has balls numbered 0 through 9. What is the probability of selecting an even
Elodia [21]

Answer:

I believe there is a 5/10 chance

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A central angle, thata, of a circle with radius 16 inches intercepts an arc of 19.36 inches. Find thata.
kaheart [24]
Theta*
\theta=\frac{19.36}{16}=1.21 radians.
5 0
3 years ago
Read 2 more answers
7 as a percentage of 20
Gennadij [26K]

7 as a percentage of 20 just means what percentage of 20 is 7. To do this, we must divide 7 by 20. This is how you answer this. If you do so, then you will get 0.35. This shows that it is 35%. Note that when you get a decimal number, then you must multiply it by 100% to get the percentage equivalent of that number. Therefore, 7 as a percentage of 20 is 35%. 

5 0
3 years ago
Read 2 more answers
Other questions:
  • 6. Find the areas of the rectangles with the following side lengths.
    14·1 answer
  • Two months ago, the mean daily rainfall in a local city was 9.4 cm. The mean absolute deviation was 3.5 cm. Last month, the mean
    10·2 answers
  • PLEASE HELP!
    12·1 answer
  • Please solve for the triangle! Thank you
    12·1 answer
  • Anyone help with math??
    11·1 answer
  • What to do if quadratic equation has a negative spuare root?
    5·1 answer
  • 7/11 converted to a decimal rounded up 2 places
    8·2 answers
  • BRAINLIEST AND 25 POINTS
    11·1 answer
  • Evaluate the expression when b=3 and c=-6<br><br> 4b-c
    12·1 answer
  • Which box plot represents the data set 1, 1, 3, 3, 3, 7, 9, 9, 9, 9, 15?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!