mxxncxke mxxncxke

02-08-2020
Mathematics

contestada

3. The ratio of the number of male and female teachers in a school is 2 : 11. If the
number of male teachers is 112, find the number of female teachers.

Respuesta :

youssoufkhalilk youssoufkhalilk

02-08-2020

Answer:

the number of female teachers is 616

Step-by-step explanation:

male 2: 112

Female 11 : x

now you want to find x which is the number of female teachers

multiply 11 with 112 and 2 with x

11 x 112= 2x

divide 2

1 232 = 2x/2

616 = x

Hope that help :)

Answer Link

Otras preguntas

A capacitor of 2mF is charged with a DC Voltage source of 100 V . There is a resistor of 1 kilo ohms in series with the capacitor. What will be the time taken b

The circle shown below has AB and BC as its tangents: AB and BC are two tangents to a circle which intersect outside the circle at a point B. If the measure of

Calculate the period of time, in seconds, during which the 600 J is provided to the 30 W light bulb.

*PLEASE ANSWER* The first thirty years of the communist Soviet Union was ruled by Joseph Stalin. Which of the following best describes life under Stalinism? a.)

record the collection of cash

Let x be a constant. The 5th term of an arithmetic sequence is a5=16x+11. The 9th term of the sequence is a9=28x+19. Find the first term of the sequence. Write

we already went over the basics of shooting, dribbling, and passing- please tell me a fact about soccer that hasn't been previously mentioned (it can be random)

In one city, customers must pay 6% on all items purchased. The video game controllers cost $18.50 each. If a customer purchases 2 controllers, how much tax will

The Casings Plant of Wyoming Machines makes plastics shells for the company’s calculators. (Each calculator requires one shell.) For each of the next two years,

What should an administrator consider when configuring workflow rules?(2 answers) a. Rules can be evaluated when records are created or edited b. Rules must b