Answer:
2 inches
Step-by-step explanation:
A cube has 6 faces. Therefore, each face is 4 square inches. (24/6) The side length of the square (face of the cube) is the square root of the area. The square root of 4 is 2. There is your answer :)
Answer:
B.
Step-by-step explanation:
(-7x + 4)(-7x - 4)
= 49x^2 - 28x + 28x - 16
= 49x^2 - 16.
Keep in mind that we're framing it based on what the first sentence says, which is "If the cost of a competing factor of production, such as a machine that also could do the job, rises".
So if the cost of getting a machine part, various parts, or the entire machine cost rises, then demand for the machine will go down. This will make employers seek out substitutes. In this case, those substitutes would be human labor. As employers demand for labor goes up, the wages will rise assuming the supply of workers is held constant. If the supply of workers increased, then you could argue the wages could go down. So that's why I'm assuming the supply is held in check.
Answer:
1/6
Step-by-step explanation:
If this is a normal 6 sided she, there is only one multiple of 4 possible.
So, the probability is 1/6
Answer: 1
Step-by-step explanation:
Find (d + c)(3) The x value is 3 so you plug in 3 for the x's in the equation
d(x) = 2x − 4
d(3) = 2(3) - 4
d(3) = 2
c(x) = 2x − 7
c(3) = 2(3) - 7
c(3) = -1
Now you plug in the value of d and c into your original equation which is (d+c)(3)
(2 + (-1)) = 1
This means (d+c)(3) = 1
