raheelawq raheelawq

17-12-2021
Mathematics

contestada

it has 40 students given that 75 of a mathematics test calculate the number of students who failed the test

Respuesta :

danialali2379 danialali2379

17-12-2021

Answer:

10

Step-by-step explanation:

We have to subtract 75% from 100% and then multiply by 40.

100-75=25%

25% of 40

25/100*40=10

Answer Link

Otras preguntas

How many three-letter "words" can be made from 5 letters "fghij" if repetition of letters (a) is allowed?

Which sequence of transformations will result in an image that maps onto itself?

Take a tour of your building on campus or work . what is secured at night when workers are absent?

Who was the first to aeronautically identify the basic form and elements of a modern airplane?

The ratio between the number of cats (c) in a pet shelter and the number of dogs) in the shelter is 3. there are 27 cats in the shelter. how many dogs are in th

Why is it unlikely to find pure alkali metals in nature?

Who lost the most as a result of the compromise of 1877?

Why was Hernando Cortes able to defeat the powerful Aztecs?

The gross weight of a package and it's contents is 11 pounds 5 ounces. If the packaging weights 1 pound 15 ounces, what's the net weight of the content?

how did the theory of social darwinism justify european imperialism during the 19th century