iffahnaziha3042003 iffahnaziha3042003

12-02-2022
Mathematics

contestada

A class consists of 15 boys of whom 5 are prefects.
a) How many committees of 8 can be formed if each consists of exactly 2 prefects?

Respuesta :

stormidaleayaowyzqj stormidaleayaowyzqj

12-02-2022

there would only be one committee of eight, because there is only 15 boys if you add it up 7 + 8= 15 you do not have enough boys to form more than one committee there will be seven boys left out three of which are perfect

Answer Link

Otras preguntas

A rectangle has an area of 45m2 and a width of 15m. In meters, what is the product of the length and the width of the rectangle?

S=2πr^2+πdh solve for h When I tried I got h= S-2πr^2 ______ d

If the value of static friction for a couch is 400N, what could be a possible valueof its kinetic friction?

American civil rights leader Helped to introduce women's suffrage to the United States Arrested when she voted in the 1872 presidential elections First woman ev

find the sum of 6+(-6).

4sqrt(8)-6sqrt(18) solve the equations

What is the surface area of this?

Why is 1/8 cup equal to 1 fluid ounce

Find the value X. X≈

What effect did the Dust Bowl storms have on the Great Depression?