Lucy's goal for her cycling class at the gym is to burn 450 calories in one hour. The number of calories (c) she actually burns in one hour varies no more than 45 calories. Which inequality below represents this scenario?
A. |c - 450| < 45
B. |c + 450| > 45
C. |c - 45| < 450
D. |c - 45| > 450
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Not the answer you are looking for? Search for more explanations.
there... they all should have lines under them
I think its B.
ok thnx guys :)
The variation is at most 45.
Let's she burned 30 calories more than 450.
She burned 480.
What is the variation from 480 to 450?
im in a hurry cuz my mom is being a pain in the butt can you just pls give me the answer?
In this case the variation is 480 - 450 = 30
Notice you find the variation by subtracting, not adding.
Choice B has an addition inside the absolute value, so it is not the answer.
Also, notice that to find the variation, you need to subtract c - 450 and take the absolute value.