smartelephant026
smartelephant026
03-05-2015
Mathematics
contestada
I need help with my homework :/
Respuesta :
mumsy
mumsy
03-05-2015
I HAVE THE FOLLOWING APPROACH
WE KNOW THAT THE MEAN IS 17,
WE ADD ALL THE NUMBERS AND GET 142+A+B= 17*10
142+A+B=170
A+B=28
NOW MEDIAN IS 18,
WE HAVE 10 NUMBERS, THAT MEANS THE MEDIAN WILL BE (17+B)/2=18
B=19
A=9
THESE ARE YOUR NUMBERS
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
Solve V= lwh for w.Please help.
what is the best estimate for the product of 289 and 7
How might a theory relate to a model in science?
when you convert 100 feet per second to inches per second will there be more or less then 100 inches expain
Round 16,326 to the nearest ten
how to estimate, then find the sum of137,638 + 52,091
Name one reason why Sevilla, Spain is famous
The House of Representatives has the special power to
What is 45/60 in simplest form
Which of the substances listed in the table on the first page would heat up more quickly if an equal amount of heat energy were applied to all of the substance
