smnn103
smnn103 smnn103
  • 14-05-2023
  • Mathematics
contestada

There is 9 persons , and three of them were chosen to perform three jobs, and each one has one job only . How many jobs does at least one person employ?​

Respuesta :

Otras preguntas

what did Lincoln Steffens expose in the progressive era (1900's)?
Which organelle contains digestive enzymes that break down waste material and debris in the cell?
What is 2.7 repeating as a fraction?
what are three ratios that are equivalent to 18:4
A market has a total of 14 baskets of apples. Each basket contains red, yellow, and green apples. There are 36 apples in each basket. The market has a total of
how many thousands equal 100 tens
What is the value of the expression 1/3^-5? a. 243 b. 15 c. 1/15 d. 1/243
animals take in oxygen and release it as
what improper fractions equal 17.09 repeating
what do you think makes natural resource valuable?