Their combined chance of winning is 20%.
Answer:
he need to sell 200 tickets
Step-by-step explanation:
driks=500
we need 1000 more
divide 5 (value of tickets) into 1000 (we need) =200
<span>expressions for the mean and standard deviation of y if this variable is determined by the expression y
</span>
![\left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right]](https://tex.z-dn.net/?f=%20%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%262%263%5C%5C4%265%266%5C%5C7%268%269%5Cend%7Barray%7D%5Cright%5D%20)
Answer:
-7
Step-by-step explanation:
A constant number is a number that contains no variables like x and y. The only constant in that problem is -7.
Answer:
bett
Step-by-step explanation:
