Hello!
You always think of these graphs out of 100%. As you can see, the blue takes up about half of he graph. Half of 100 is 50.
Therefore, our answer is D) 50%
I hope this helps!
Answer:
The roots are real and distinct.
Step-by-step explanation:
Given the following equation:

In this problem, a = 1, b = k and c = -k - 2
The discriminant is b² - 4ac, and for the roots to be real and distinct, it must be at least or greater than 0.
We get,
(k)²- 4(1)(-k - 2) = 1 - 4(-k - 2)
= k² + 4k + 8
Let's check:
At k = -2,

At k = 0,

At k = -100,

Therefore, we can conclude that for all values of k, the roots are real and distinct.
This has been a long way in answering this question, so it would be great if you could mark me as brainliest
Answer:
7
Step-by-step explanation:
-54 / 9 * -7 / 6
Multiply and divide from left to right
-6 * -7/6
42 / 6
7
Answer:
$24
Step-by-step explanation:
$24
30 x .80 equals 24
Hope this helps!
Plz, Mark Brainliest!
Answer: The answer is 626
Step-by-step explanation:
Substitute 11 for x, you get 626.