tracyloveskarl tracyloveskarl

21-05-2016
Mathematics

contestada

What's the next number? 12 21 23 32 34 43

Respuesta :

21-05-2016

The correct answer is 45. The rule to the numbers is x + 9 and then x + 2.

12 + 9 = 21
21 + 2 = 23
23 + 9 = 32
32 + 2 = 34
34 + 9 = 43
43 + 2 = 45

Hope this helps!

Answer Link

Otras preguntas

mary bought 8 pounds of granola at 3.10 a pound for a family hiking trip how much did spend altogether?

HURRY Which is true about a liquid but not a gas? 1. It has more internal energy than the solid state. 2. It will change shape and take the shape of its contain

What can the similarity between our mtDNA (and the mutations in it) tell us

b. The sum of three numbers is 51. The second number is three more than the first number, and the third number is Two times the value of the first number. What

What comes next in this sequence? - [ 1, 45, 104, 1034 ] - Please state the pattern and why you chose that answer. A. 34556 B. 4567 C. 401 D. 54

Gwen Lee, 42 is a divorced Chinese American who works as receptionist. She ended her marriage 3 years ago after discovering that she had HIV infection because h

In Louisiana, the coldest temperature ever recorded is -16°F. That is much warmer than in Utah, where the coldest recorded temperature is -69°F. How many degree

can somone explain where the protons, nutrons, and electron are on the periodic table?

Which best describes the strategy of "being flexible" as a way to manage negative emotions related to stress?

Apakah perbezaan kakilauan permukaan rod kuprum dan karbon