X=the missing value
the median is the middle number, but in this case there are two which happens to be 25 and x
so the formula is
25+x/2=31.5
use algebra to solve
25+x=63
x=63-25
x= 38
Therefore, the missing value is 38.
Hope this helped. Let me know if you have any further questions:)
Answer: 84,300,000
Simply move the decimal place to the right 7 places
Answer:
b, d
Step-by-step explanation:
20/-4 = -5
20 x (-1/4) = -5
104/2 = 52
answer is 52 mph
hope it helps
Answer:9/15
Step-by-step explanation:
You change 2/5 to 6/15 by multiplying each by 3 then adding it to 3/15 to get 9/15.
