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
AleksandrR [38]
2 years ago
5

The ratio of female learners to male learners in a class is 3:2. If there are 30 female learners in the class, work out:

Mathematics
1 answer:
saul85 [17]2 years ago
3 0

Answer:

20 male learners
Total number of learners is 50

Step-by-step explanation:

(See attachment below)

You might be interested in
What is the measure in radians for the central angle of a circle whose radius is 9 cm and intercepted arc length is 7.2 cm? Ente
DaniilM [7]

Answer:

0.8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which point satisfies the system of equations y= 3x - 2 and y=-2x + 3?
monitta

Answer:

The points which satisfy the given lines is ( 1 , 1 )  

Step-by-step explanation:

Given as :

The equation of lines is

y = 3 x - 2         ........    1  And

y = - 2 x + 3      ........ 2

From equation given

3 x - 2 = - 2 x + 3

Or , 3 x + 2 x = 3 +2

Or,   5 x = 5

So ,     x = \frac{5}{5} = 1

Put the value of x in eq 1

So, y = 3 ( 1 ) - 2

Or, y = 3 - 2 = 1

∴,  the points ( x , y ) = ( 1 , 1 )

Hence The points which satisfy the given lines is ( 1 , 1 )  Answer

5 0
3 years ago
Which equation represents the axis of symmetry of the function y= -2x^2 + 4x -6?
daser333 [38]

Answer:

The axis of symmetry is on x = 1

Step-by-step explanation:

When you graph the function, the vertex is at (1,-4). This means that the axis of symmetry is at x = 1

If this answer is correct, please make me Brainliest!

7 0
3 years ago
A furniture company makes large and small chairs. A small chair takes 20 minutes of machine time and 60 minutes of labor to buil
bixtya [17]

9514 1404 393

Answer:

  30 small chairs and 24 large chairs

Step-by-step explanation:

Let x and y represent the numbers of small chairs and large chairs built in a day. Then the relations for using available time are ...

  20x +50y = 30×60

  60x +90y = 66×60

Removing common factors, these can be written in standard form as ...

  2x +5y = 180

  2x +3y = 132

Subtracting the second equation from the first gives ...

  2y = 48

  y = 24 . . . . . divide by 2

Using the first equation to find x, we have ...

  2x +5(24) = 180

  2x = 60 . . . . . . . . . . subtract 120

  x = 30 . . . . . . . . divide by 2

The company can build 30 small chairs and 24 large chairs in a day.

4 0
3 years ago
Two friends, Parker and David, took summer jobs. The graph below represents David's earnings in dollars and cents, yy, for worki
siniylev [52]

Answer:

WORK For Exercises 44 and 45, use the information below and in the graph. Andrea works in a restaurant and is paid every two weeks. If Andrea earns $ 6.50 an hour, illustrate the Distributive Property by writing two expressions representing Andrea's pay last week.

8 0
2 years ago
Other questions:
  • Which of the following expressions have a sum of 0? <br> -8+(-8)<br> 9+(-9)<br> -12+12<br> 52+52
    15·2 answers
  • What is the measure (in degrees) of the smallest interior angle of a triangle in which the exterior angle measures have the rati
    5·2 answers
  • In accute triangle abc side a=10, side b=12 and angle a is 42. Find angle b to the nearest degree
    12·1 answer
  • 3 to the second power 4.6x(-0.1)
    9·1 answer
  • suppose a culture of bacteria starts with 9000 bacteria. after one you,r the count is 10000. find the equation that models the n
    10·1 answer
  • What is the value of x in the equation x^2+2x=24
    5·1 answer
  • Which holiday showed greater variability in the<br> data?
    14·1 answer
  • HELP PLEASE DUE IN 4 MINUTES
    5·2 answers
  • Need help l don’t understand due soon
    7·2 answers
  • This submarine starts at zero units we want to move our submarine to six units the submarine can only move by adding two floats
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!