kea4
kea4
01-03-2016
Mathematics
contestada
if 1+4=5, 2+5=12, 3+6=21 then 8+11=?
Respuesta :
proporciones
proporciones
01-03-2016
debe ser 40.porque la secuencia es 5 *resultado del primer ejemplo le sumas el segundo ejemplo q es 7.por lo tanto 5y 7 son 12. tercer ejemplo 3 + 6 = 9 Entonces su + 9 + 12 = 21 cuarto ejemplo 8 + 11 = 19 Entonces le sumas 21 y te resulta 40
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
fine the 25th term of an arithmetic progression 12,16,20,24,
Bobby came home from school crying because the other kids in his class were calling him stupid. His mother tried to console him, but he really started to believ
How many terms of expressions m/5 + 4 • 6
12.89503 rounded to the hundreths is
PLEASE HELP Complete the following sentence. (There are no answer choices) If the scale factor of two similar figures is a/b, then:
In each of sets of terms, circle the one term that does not belong. Then explain your reasoning. 1. electron configuration, Planck’s constant, aufbau principl
Approximately what interest rate would be needed in order to grow an investment of $1,400 to $2,500 in 10 years if the interest was compounded monthly?
How to calculate molarity of stock solution?
NEED HELP ASAP (100pnts)What is the slope and y-intercept from the table below?m=____b=____(m=slope b=y-intercept)
A 100 watt bulb emits monochromatic light of wavelength 400 nm. Calculate the number of photons emitted per second by the bulb.
