trinitywilson99 trinitywilson99

03-09-2019
Mathematics

contestada

if 8 girls brought a lunch box and 6 boys didnt what is the probability of a student bringing one.

Respuesta :

nana526640 nana526640

03-09-2019

Answer:

0.57 or 4÷7

Step-by-step explanation:

p(event)=n( possible event) ÷ total n(sample space)

total n(sample space) =6+8 =14

n( possible event) =8

p(a student bringing one) = 8 ÷ 14

= 4 ÷ 7 or 0.57(dp)

Answer Link

Otras preguntas

if 13 indian cheetah are born a day but 9 die of birth how many will there be in a year???

Do we need photosynthesis and cellular respiration to have food and energy. True or false?

If you deposit 900$ in a savings account that pays 6.4% interest what is your balance in the account at the end of three years

3x^(2)+5x-2=0 solve step by step using quadratic formula.

2617 to the nearest thousand

What does the word ‘labyrinth’ suggest about the market? 1. It has an intimidating atmosphere and is eery to walk through. 2. It is ancient and has existed for

Help and i will give brainiest if you answer them all if random will report

please can someone help my assignment

The sum of 13 of a number, x, and 10 is less than 16. Which inequality can be solved to find the possible values of the number?

will 5 * 7/8 more ore less than 7/8