Answer: $0.70
Explanation: see picture
Applying the product rule of exponents, each product of powers are matched with its simplified expression as:
1. 
2. 
3. 
4. 
5. 
To multiply the powers having the same base, we will apply the product rule for exponents.
<h3>
What is the Product Rule for Exponents?</h3>
- Base on the product rule for exponents, we have,
. - In order to find the products of two given numbers that have the same base, the exponents would be added together.
1. 
Add the exponents together


2. 
Add the exponents together


3. 
Add the exponents together



4. 
Add the exponents together


5. 
Add the exponents together

In summary, applying the product rule of exponents, each product of powers are matched with its simplified expression as:
1. 
2. 
3. 
4. 
5. 
Learn more about product rule of exponents on:
brainly.com/question/847241
Given that total amount of metal in the beginning = 8.2 square feet
Given that used amount of metal = 2.1 square feet
Then remaining amount of metal = (8.2-2.1) = 6.1 square feet
Now it says that "$183 worth of sheet metal remaining".
That means cost of 6.1 square feet is $183.
Let cost of 1 square feet of the metal = x
Then cost of 6.1 square feet of the metal = 6.1x
Both expressions 6.1x and $183 represent the cost of the remaining metal so the required equation will be:
6.1x=183
Now we can solve it to find the solution
x=183/6.1
x=30
So the cost per square feet of the metal = $30
Hence final answer is $30 per square feet.
Answer:Jayna charges a lower hourly rate than Hannah
Step-by-step explanation: 3>5
Answer:
(-4,3)
Step-by-step explanation:
The ratio 3:2 means you can divide it into 3+2 parts or 5 parts
To find the x value
-13 and 2 are 15 apart and 15/5=5 so 3(3)=9
so you add 9 to the x value of P so 9+-13=-4 so the x value of Q is -4
so the same for the y value
18 and -7 are 25 apart
25/5=5 so you subtract 5(3)=15 from the y value of P 18-15=3
so the y value Q is 3
so Q is
(-4,3)