Answer:

Step-by-step explanation:
We have been given two functions as
and
. We are asked to show that both functions are inverse of each other algebraically and graphically.
Let us find inverse function of
as:

Interchange x and y values:

Using log property
, we will get:



Using log definition; If
, then
, we will get:


Therefore, we can see that function
is inverse of function
.
We can see that both functions are symmetric about line
, therefore, both functions are inverse of each other.
Turn 3 3/4 into an improper fraction, so it becomes 15/4. Then divide 15/4 by 1/3. Which would just be to multiple by the reciprocal, 15/4 times 3/1, to get 11 1/4, and since 1/4 is smaller than 1/3 the maximum number of smoothies is 11
Answer:
15.87% probability that the car travels more than 53 miles per gallon.
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

Find the probability of the following events: A. The car travels more than 53 miles per gallon. Probability
This is the pvalue of Z when X = 53. So



has a pvalue of 0.8413
1 - 0.8413 = 0.1587
15.87% probability that the car travels more than 53 miles per gallon.
Answer:
Step-by-step explanation:
La answer es porque esa la respuesta 34 c d #7 B = 9 37 134 127 la = 292-238 lan Angels Hope En help : )
Answer:
37.66
Step-by-step explanation: