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
Tems11 [23]
3 years ago
12

4 students is ______ % of 20 students

Mathematics
1 answer:
Yuliya22 [10]3 years ago
5 0

Answer:

4 students

Step-by-step explanation:

We can say that 20 students represent 100 % and that 4 students represent x % of all students. Then we can use the proportion: 20 : 4 = 100 : x, or 20 / 4 = 100 / x. Then we will cross multiply: 20 x = 4 * 100, 20 x = 400, x = 400 : 20 , x = 20 %. Also we can say that 4 = 1/5 * 20 and 1/5 * 100 = 20 % Answer: 4 students is 20 % of 20 students. Hope this helps. Let me know if you need additional help!

You might be interested in
Hi, I'm struggling on level 2 for
andrew11 [14]

Answer:

Step-by-step explanation:

we know 100 cm are in one meter,  so,  3 meters = 300 cm

then  20/300  =  20 cm  of 3 meters  , now just reduce the fraction

20/300

= 2 / 30

= 1/15

see??

6 0
2 years ago
PLEASE HELP, ASAP. I WILL MARK YOU BRAINLIEST‼️
Alex787 [66]
Im sorry but i really cant see any of the words or number and ik this
4 0
3 years ago
If there is a positive correlation between salary and education, then based on the table shown, which of the following careers r
asambeis [7]
It is A. accountant because out of the options you gave me that one gets paid the most 
7 0
3 years ago
Read 2 more answers
Can geniuses tell the right answer?​
Kazeer [188]

Answer:

under the 48 is -24

on the right side of 6 is -5

on the right side of 48 is -40

7 0
3 years ago
A circle is inscribed in a square, as shown in the figure below. The length of
mafiozo [28]

Answer:

78.5 cm^2

Step-by-step explanation:

the circle's diameter is 10cm --> its radius is 5cm

the area of the circle is 5^2 x 3.14 = 78.5cm^2

4 0
3 years ago
Other questions:
  • Six less than twice a number is -22
    5·1 answer
  • Please help me with my homework please answer this correctly
    13·2 answers
  • What is the value of x^3\cdot y^4x
    9·2 answers
  • Which of these is a unit rate?
    6·2 answers
  • The diameter of a circle is 8 inches. What is the area?
    10·2 answers
  • Tom walked 2.75 miles each hour. <br><br> How far did he walk after 2.4 hours?
    6·1 answer
  • What is the value of x in the equation ? –6 –2 2 6
    9·1 answer
  • Bob flipped a coin and got “heads” 9 times in a row! What is the probability that’s the next flip will be a “head”?
    13·1 answer
  • What is the equation of a circle with the center (2,3) that passes through the point (5,3)
    12·2 answers
  • Write two numbers that multiply to the value on top and add to the value on bottom -6 x -5
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!