The equation for this problem would be
Total Earnings = Base Pay + 12% (Sales)
Substituting the known values,
Total Earnings = $19800 + 0.12($27200)
Total Earnings = $23,064
Thus, the answer is letter C.
I hope I was able to answer it clearly. Have a good day.
Divide them and you're answer will come out
The value of k is (A) 20/3.
<h3>
What is a parabola?</h3>
- A parabola is a planar curve that is mirror-symmetrical and roughly U-shaped in mathematics.
- It fits various seemingly disparate mathematical descriptions, all of which can be shown to define the same curves.
- A point and a line are two ways to describe a parabola.
To find the value of k:
Where (a, b) is the vertex and c is the constant.
- (a, b) = (-4, k)
- y - k = c (x - (- 4))²
- y - k = c (x + 4)²
So,
- x = 0, y = 12
- 12 - k = 16c
- k = 12 - 16c ...... (1)
Then,
- (-3, 7) = (x, y)
- 7 - k = c (1)²
- k = 7 - c ...... (2)
Now,
- 12 - 16c = 7 - c
- 12 - 7 = 16c - c
- 5 = 15c
- c = 5/15 = 1/3
So, the value of k:
- k = 12 - 16 (1/3) = 12 - 16/3 = 36-16/3 = 20/3
Therefore, the value of k is (A) 20/3.
Know more about a parabola here:
brainly.com/question/4061870
#SPJ4
The complete question is given below:
The coordinates of the vertex of a parabola in the XY plane are (-4,k). If the y-intercept of the parabola is 12 and the parabola passes through the point (-3,7), then what is the value of k?
(A) 20/3
(B) 16/5
(C) 14/3
(D) 12/5
Answer![\sqrt[4]{6}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B6%7D)
![\sqrt[4]{b^3}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7Bb%5E3%7D)
![\sqrt[4]{c}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7Bc%7D)
Step-by-step explanation:
Answer:
second option
Step-by-step explanation:
The perimeter is the sum of the 3 sides of the triangle
Given
hypotenuse = x
and
the combined length of the legs = 2x , then
perimeter = x + 2x
