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 ( 25+ )
Otras preguntas
1 ) when a ball is projected upwords its time of rising is ...............the time of falling .a) greater than b) smaller than c) equal to d ) double 2
100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! whats my favorite color
Evaluate f(x)3x + 8 for x = 1. A. -11 B. 5 C. 11 D. 3
Use all of the words from the Word Band to describe canoeing in your own words: • canoe stroke water paddle seat life jacket
The following information relates to the intangible assets of University Testing Services (UTS): a. On January 1, 2021, UTS completed the purchase of Heinrich
Read and match each sentence with its correct idiomatic expression. Your aunt was always very careful during her trips abroad. The flight to Asia took 14 hours
What altered America's quota system?
2. What benefits do each food group provide?
What is the area of the figure, in m2 , shown below?.
answer this question plsss!!
