Answer:
7
Step-by-step explanation:
22+54x=20+60x
54x=-42+60x
-6x=-42
x=7
Answer:$43.29
Step-by-step explanation:
Answer:
Following are the solution to the given choices:
Step-by-step explanation:
Using chebyshev's theorem
:

In point a)



In point b)

In point c)

In point d)
using standard normal variate

Answer:
hshshshshshshdudjhshwbebbsh
676494664jjxjduskqmwkwk
keieiebehidus
63434649496
jjdjsisi3343494966jssisusjsjs
Step-by-step explanation:
shhshshshshsisuwhsjsjjdjdjdososnhwjsjsjd
sjsjdjdjdjdjjdjdjdjdjdjdjdjdjdjdj
mdkdjdjdjdjdjjdjdjdjdj
djjdjdjdjd
d
djdjdjueiejehegdhdhdjjd
dsuduududhehh34346646464644
466464643
43 to 49 is 6
49 to 61 is 12
61 to 79 is 18
add 6 to each
79=4th row
79+18+6=79+24=103
103+24+6=103+30=133
133+30+6=133+36=169
7th row=169 seats