Answer:
if you mean like an example, cooking instructions, if they ask for a certain amount of time for this many of the item, but not the amount you want, you can use another example of time to find unit rate then figure out how long you need to cook it for with your desired number of items
Step-by-step explanation:
Answer:
ANWR would provide 0.3% of the oil used per year in the United States.
Step-by-step explanation:
We need to know that the ANWR "yields a projected peak amount of approximately 330 million gallons of oil per year", and the United States uses roughly 110 billion gallons of oil per year.
We also need to remember that a million and a billion can be expressed respectively as follows:
So, we can mathematically describe all this as:
Thus, the "percent of the oil used per year in the United States" that ANWR would provide, is the <em>ratio of both values multiplied by 100. </em>
Then
Then, the percent of the oil used per year in the United States that ANWR would provide is only 0.3% of the annual demand for United States.
Answer:
90 feet
Step-by-step explanation:
30x3=90
B. Why?
The women spent "less than $26" => thats equivalent to < 26
and $3 each, 3b, b is the amount of books, 3 is the price per book.
So, B. 3b < 26
There are 9 toy trucks in each group.
27 divided by 3 is 9. Therefore when you divide the trucks up in EQUAL groups the answer has to be 9.