Find the value of x.
13,15,17,x,20,21; The median is 18.
1 answer:
Answer:
1
Step-by-step explanation:
<em>13 15 </em>17 <u>x</u> <em>20 21</em>
<em>Cross out all outer numbers</em>
We are left with 17 and x
With double medians, you add those two together and then divide them by two.
With the median (total) being 18, we will first add 17+x then divide Y/2 = 18
The value of x is 1
You might be interested in
Answer:
11:55
Step-by-step explanation:
Answer:
Bet
Step-by-step explanation:
<span>3.9 - 0.234 = 3.666
Hope it helped
</span>
Answer:
im gussing sorry if its wrong :(
Step-by-step explanation:
1=a
2=d
3=b
4=c
A cube has 8
A square has 4
