Answer:
D
Step-by-step explanation:
(f+g)(x) basically means to "ADD" f(x) and g(x).
We have
and
Now we simply add these two, adding like terms as shown below (and simplify):
Correct answer is D
OK SOMEONE PLEASE HELP ME WITH THIS MATH. IT HAS TO DO WITH THE pythagorean theorem. SOMEONE PLEASE PLEASE PLEASEE
1 answer:
Answer:
About 560.85 feet
Step-by-step explanation:
The two sides of the fence that run east west (horizontally) and north to south (vertically) can be treated as the two legs of the right triangle. To find the length of the third, diagonal side, you can use the Pythagorean theorem. . Adding this to the two other side lengths, you get a total perimeter of around 560.85 feet. Hope this helps!
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<u><em>Hi there! :) :D</em></u>
<u><em>Answer:</em></u>
<u><em>A. -9</em></u>
<u><em>*The answer must have a negative sign.*</em></u>
Step-by-step explanation:
Lesson: Dividing integers
First, you divide by the numbers from left to right.
It change positive to negative sign.
Then, you can also multiply by the numbers from left to right.
<u><em>Final answer is -9</em></u>
Hope this helps!
Have a nice day! :)
:D
-Charlie
Thank you so much! :)
:D
Answer:
Debbie's opportunity cost of attending college for the year is $42,000.
Step-by-step explanation:
Debbie quits her job, which pays $30,000 a year, to finish her college degree.
Her annual college expenses are $10,000 for tuition, $2,000 for books, and $700 for food.
So, her opportunity cost will include the amount of salary she could have earned if she continued working plus the cost of tuition plus the cost of books:
dollars
Therefore, Debbie's opportunity cost of attending college for the year is $42,000.