Answer:
7A - 42
Step-by-step explanation:
7(A-6)
Distribute
7*A - 7*6
7A - 42
Answer:
1/12 of the container of milk will be left in the container
Step-by-step explanation:
To solve the question, we first note the variables
Volume of milk available = 9/12 of a container
Volume of milk poured in a pan = 2/3 of a container
Quantity of milk left = Initial quantity of milk less the quantity poured out
That is 9/12-2/3 = 1/12 of the container of milk
This means that there will be only 1/12 of the container of milk left
This is the answer to your question
Answer:
48
Step-by-step explanation:
Given that:

The interval for score = 60 - 42 = 18
If we divide it by the 3 standard deviations; the interval result into
= 18/3
= 6
So, the standard deviation is 6, and the mean = 42 + 6
= 48