Question 5
Review
Question
The dot plot shown below represents the number of inches of rain for 12 months. Which statement about the
data is not true?
Monthly Rainfall Amounts
(1) The median is 4.5.
(2) The interquartile range is 2.5.
(3) The mean is 4.25.
Rainfall
(4) The range is 4.
(inches)
N-
1.
(1)
2. (2)
Submit Answer
©
>
Zoom: Standard
Note
Bookmark
Eliminator
Highlighter
0
Line Reader
Calculato

step-by-step explanation:

6.48/4 4 goes into 6.48 1.62 times

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

the answer is 13/48

step-by-step explanation: