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
padilas [110]
2 years ago
13

In a class of 28 pupils, if 12 are females. Calculate the ratio of males : total

Mathematics
2 answers:
m_a_m_a [10]2 years ago
8 0

Answer:

give they guy brainliest

Step-by-step explanation:

because hes right

tensa zangetsu [6.8K]2 years ago
6 0

Answer:

16 : 28

Step-by-step explanation:

If 12 out of the 28 pupils are female, we can calculate the number of males by subtracting the number of females from the total number of pupils.

28 - 12 = 16

So, there are 16 males in the class. Now, we know that the ratio of males : total is 16 : 28.

I hope this helps! Have a lovely day!! :)

(brainliest is much appreciated!!)

You might be interested in
15 < −5x can someone please solve for x?
Varvara68 [4.7K]

Answer:

x <-3

Step-by-step explanation:

15 <-5x

divide both sides by 5 but since the coefficient of x is negative after dividing the sign changes.

x <-3

4 0
3 years ago
Read 2 more answers
A scale drawing of a rectangular room has a length of 6 inches and a width of 4 inches. The drawing uses a scale of 1 inch to 3
Strike441 [17]
Since, an inch is to 3 feet, the length would be 18 feet and the width would be 12. To get the area, multiply length and width. The product would be 216 square feet. If a square foot costs $5, 216 square foot multiplied to $5 would be $1080 which is the cost to carpet the room.
8 0
3 years ago
Fill in the boxes. Helpp
Ivanshal [37]

Answer:

3,4,8,5,

Step-by-step explanation:

8 0
3 years ago
Write an equation of the line that passes through (1,-3) and is perpendicular to the line <img src="https://tex.z-dn.net/?f=y%3D
Lubov Fominskaja [6]

Answer:

y = 3x

Step-by-step explanation:

Given line slope = m = -1/3

   perpendicular line slope = - 1/m = 3

Point slope form through point 1, - 3

(y+3) = 3 ( x-1)       expand and rearrange

y -3 = 3x- 3

  y = 3x - 6  

3 0
1 year ago
The volume of one cloud, in cubic kilometers, grows according to the expression 43x – 1, where x is time in hours. Another cloud
ella [17]

Answer:

<em>Srry I need more info.</em>

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What term refers to all individuals, objects, or measurements whose properties are being studied?
    5·1 answer
  • If a line has a positive slope what is its general direction
    8·1 answer
  • What is the volume of the prism with a base of 6 height of 5 and lenght of 10
    15·1 answer
  • I reallyyy need help on these two questions please help ❤
    12·1 answer
  • Using proportions if your monthly mortgage payment is 1,125.98, at least how much must your monthly realized income be to stay w
    10·1 answer
  • One thousand dollars is invested in a savings account that pays 9% interest per year. The interest earned after the first year i
    10·1 answer
  • N/5=10. x/1=9 a/5=3 c/7=9 i need to know what the variables are
    15·1 answer
  • Which equation could be used to create the graph? <br> Look at pic too! Help plz thx
    8·1 answer
  • Which expression is equivalent to x² - 4x - 45?
    7·2 answers
  • Efraín es un vendedor de celulares, cada equipo cuesta 7500 pesos, el cuenta con su propia línea telefonica y tiene dos métodos
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!