rodsavo rodsavo
  • 03-05-2017
  • Mathematics
contestada

find the missing numbers 3,__,__,12__,__,21

Respuesta :

GHulamMUhammad
GHulamMUhammad GHulamMUhammad
  • 03-05-2017
multiples of 3
3 6 9 12 15 18 21
Answer Link
Аноним Аноним
  • 03-05-2017
theres a differnece of 9 between 12 and 3  and also between  12 and 21

looks like an arithmetic series with common difference = 3

so the ful series is 
3,6,9,12,15,18,21
Answer Link

Otras preguntas

How new species may have formed in three land masses from the ancestral Adansonia species
2. The table shows a quadratic variation. a. Determine the constant of variation b. Write an equation for the quadratic variation. x 2 4 6 8 y 2 8 18 32
help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
at end of spanish american war all was true about cuba except
A rectangular tank has a base 2.4m by 1.8m. It is being filled with 230 liters of liquid per minute. Find the depth of liquid in the tank after 8 minutes. If th
What was the result of middle class Americans moving moving to the suburbs of most cities
A benefit of using good human relations is that you will
A trip takes 7 3/4 hours and 2/3 of the trip is done how much longer to the end of the trip
The diagram shows 2 wheels of radii 15 cm and 24 cm. Their centres, H and K, are 41 cm apart. ( Refer to the attatchment given )Help me find the lengthof the be
Which of these features is relevant when buying a computer?