Eddie built the ramp shown to train his puppy to do tricks.
1 answer:
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The missing graphics is in the attachment.
Answer: Graphic of alternative D.
Step-by-step explanation: Inverse function is a fucntion that inverses another function: Generally, x is the variable and y is the function. In inverse function, y is the variable and x is the function. For example, f(x) = y if and only if g(y) = x.
The graphic of an inverse function is the "reflexion" of the original function over the identity line y=x.
In each alternative from the image, the graphs represented a function and its inverse, however, in alternative D the dashed line indicates the identity line y = x correctly and its relationship with the function and its inverse. Therefore, <u>Graph D</u> is the correct alternative.
Answer: 1022.75 kWh.
Step-by-step explanation:
Given: In one region, the September energy consumption levels for single-family homes are found to be normally distributed with a mean of 1050 kWh and a standard deviation of 218 kWh.
i.e. and
Let X denote energy consumption levels for random single-family homes and x be the energy consumption level for the 45th percentile.
Then,
From z-table,
Also,
Hence, the energy consumption level for the 45th percentile is 1022.75 kWh.