Answer:
-7n - .9
Step-by-step explanation:
By distributing the - to the parentheses, you must add a - sign to each number in the parentheses. This makes the positives turn negative.
Answer: The probability that the next type of stir fry ordered is shrimp is 5/18.
Step-by-step explanation:
So first add all the orders. 5 + 2 + 2 + 6 + 3 = 18
You have 5 shrimp orders so thats 5/18.
Answer:A ( Both the domain and range of the transformed function are the same as those of the parent fuction
Step-by-step explanation: yes.
Answer:


Step-by-step explanation:
Given

Required
The sample mean and the sample variance
First, calculate the midpoints


And so on...
So, the table becomes:

So, the sample mean is:




The sample variance is:




Answer:
4 pairs.
Step-by-step explanation:
Shin guards-$8.58
7 pairs of socks-$4.29
Pays-$25.74
Let's express following equation:

x will be the pairs of socks.



SO she bought 4 pairs of socks.
Hope this helps :)