There are two parts in the given collection. One contains quarters and other contains dimes.
Let's compare the whole coin collection to the quarters.
One way to represent the ratio is 15 : 7.
The other way is
Verbal expression for 9a2
2 answers:
Answer:
9 times 'a' squared.
Step-by-step explanation:
We are asked to represent the verbal description for our given expression .
We can see that in our given expression 9 is multiplied by a variable raised to second power.
We know that a variable raised to second power is known as variable squared.
Therefore, the verbal description for our given expression would be 9 times a variable 'a' squared.
You might be interested in