Answer:
In a nutshell,
cannot be 3 or 6 in the inverse function for all
distinct from 2 and 5.
Step-by-step explanation:
From Functional Theory we remember that a function is a relation in which all elements of its domain has an unique and different element from range. If
is the image of the inverse, which is a function, then
. Otherwise, the inverse could not be a function when
.
In a nutshell,
cannot be 3 or 6 in the inverse function for all
distinct from 2 and 5.
Answer:
A is is correct since the interquatile or a is 15 since 15 plus 15 equals 30 and 20 plus 20 equals 40
B is incorrect since the interquare are not both 30
C is incorrect since both interquatiles are wrong
D is incorrect since the standrard devations are off
Answer:
I got C but there may be another way to do it
Step-by-step explanation:
I used the area of a rectangle to find each area then added them up and divided by the the overall area.
The third one just like the previous question
Answer:
6.9 oz and 8.1 oz
Step-by-step explanation:
The data collected by Lucilla is as follows:
7.1 oz
6.9 oz
7.3 oz
7.6 oz
8.1 oz
7.5 oz
We need to put this data in order, this will give us:
6.9 , 7.1 , 7.3 , 7.5 , 7.6 and 8.1
We can note that:
smallest value is 6.9 oz
largest value is 8.1 oz
all other values fall in this range
Therefore, the weight of an orange based on her calculations is between 6.9 oz and 8.1 oz
Hope this helps :)