Answer:
2x^2+2y^2+4y would be your answer
Step-by-step explanation:
First, using the order of operations(PEMDAS), you would solve what is inside the parenthesis.
<span>(8.218 + 9.93) + (17.782 + 0.07)
(</span>18.148) + (17.852)
18.148 + 17.852
Now, all you would have to do is add the two sums.
18.148 + 17.852 = <span>36
</span>
The answer would be 36.
I hope this helps!
Answer:
Step-by-step explanation:
x^2 + 1 = 4
x^2 = 3
The average rate of change over the interval (-3, 2) is 1
<h3>Average rate of change</h3>
The average rate of change of a function, graph, table or ordered pair is simply the slope of the relation
<h3>Interval</h3>
The interval is given as: (-3,2)
From the graph, we have:
So, the average rate over these intervals is calculated as:
This gives
Substitute known values
Simplify
Hence, the average rate of change is 1
Read more about average rate of change at:
brainly.com/question/8728504
Answer:
1. 17.50
2. 6
Step-by-step explanation:
1A: First you have to divide the cost by the three pounds to get the price per pound. Now that you have that answer you multiply it by 7 to get the price of 7 pounds.
2A: You can buy 6 pounds because if you multiply 7.5 x 6 you get 45 which you cannot add one more 7.50 so that is your final answer.
Hope this helps you ^^
