W(-7,-4) indicates the reflection across y=x. (x,y) transformed to (y,x). w(-7,-4) =w(7,4).
w'(7,-4) indicates the reflection across y-axis. (x,y) is transformed to (-x,y). w(-7,-4) = w(7,-5).
Explanation:
The rules for reflecting over the X axis is to negotiate the value of the y coordinate of each point and x is same.
After reflection the coordinates of the figure can be determined. If you reflect over the x-axis, then keep the x-coordinate and take the opposite of y- coordinate. If you reflect over y-axis, then take the opposite of x- coordinate and keep y- coordinate.
Answer:
d. This cannot be determined from the given information
Explanation:
To find the average revenue of 200 units it is necessary to know the total units. However, the function of the marginal revenue is not given. It is impossible to infer the marginal revenue (price) of other units (of output) only from knowing the marginal revenue of the 100th unit.
Answer:
F. None of The Above
Explanation:
Real property located in the United States exchanged for foreign real property (and vice versa) does not qualify as like-kind property.
Answer:
there are 59 nickels, 12 quarters, and 213 dimes
Explanation:
- let n = nickels
- let q = quarters
- let d = dimes
first step:
d = 3 (n + q) = 3n + 3q
d + n + q = 284
0.10d + 0.05n + 0.25q = 27.25
second step:
3n + 3q + n + q = 284
0.10 (3n + 3q) + 0.5n + 0.25q = 27.25
third step:
4n + 4q = 284
0.3n + 0.3q + 0.05n + 0.25q = 27.25
fourth step:
n + q = 71
0.35n + 0.55q = 27.25
fifth step:
replace q = 71 - n
0.35n + 0.55(71 - n) = 27.25
sixth step:
0.35n + 39.05 - 0.55n = 27.25
seventh step:
11.8 = 0.2n
eighth step:
n = 59
q = 71 - 59 = 12
d = 284 - n - q = 284 - 59 - 12 = 213
Prefrontal cortex is the decision-making and planning center of consciousness.
<h3>What is prefrontal cortex?</h3>
The prefrontal cortex is said to be the seat of planning.
The cortex is a part of the brain which is the control of all mind activity. The prefrontal is located at the front of the brain and it helps planning of activities.
Therefore, prefrontal cortex is the decision-making and planning center of consciousness.
Learn more on planning below,
brainly.com/question/25453419
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