<h2>
PART A</h2><h3>
5-Number-Summary:</h3>
Town A: 3, 4.5, 6, 9, 20
--------------------------
Minimum: 3
Quartile Q1: 4.5
Median: 6
Quartile Q3: 9
Maximum: 20
Town B: 3, 4, 6, 8.5, 9
---------------------------
Minimum: 3
Quartile Q1: 4
Median: 6
Quartile Q3: 8.5
Maximum: 9
---------------------------------------------------------------
<h3>
Interquartile Range:</h3>
(Median of each set)
6 <em>(town A)</em> - 6 <em>(town B)</em> = 0
<h2>
PART B:</h2>
Are they symmetric?
<em>No, I believe not,</em> they don't align center in the same way, according to the pictures I've attached. The one with a short box is Town A, the bigger box is Town B.
Answer:
The book has 10 pages.
Step-by-step explanation:
Let b represent the number of pages in the entire book.
Alan has read 40% but has 60% left to read.
60% of b is 6 pages (given).
Thus, b = 6/0.60 = 10
The book has 10 pages.
Answer:
a) 0.06048 b) 0.001344 c) 0.000294
Step-by-step explanation:
number of distributors = 10;
number of orders = 7
a)
There are 10 distributors for each order, so the no. of ways the 7 orders could be placed are = 10⁷ =10000000
no. of ways that orders goes to different distributors = ¹⁰C₇*7! = 604800
Probability = 604800/10000000 = 0.06048
b)
number of ways distributor 1 gets exactly 2 and distributor 2 gets exactly 3 orders = ⁷C₂*⁵C₃*8² = 13440
probability = 13440/10000000 = 0.001344
c)
number of ways distributor 1, 2,3 get exactly 2,3 and 1 order(s) = ⁷C₂*⁵C₃*²C₁*7¹ = 2940
probability = 2940/10000000 = 0.000294
Answer: 1 1/20
Step-by-step explanation:
1/2 / 5/8 + 1/4
=8/10 +1/4
=21/20
=1 1/20
The expressions equivalent to 5+(-3)(6x-5) is -18 x +20 , Option A is the correct answer.
The complete question is
Which expressions are equivalent to 5+(−3)(6x−5)
Choose all answers that apply:
A : -18x+20
B: 3x-3
C: None of the above
<h3>What is an Expression ?</h3>
An expression is a mathematical statement that has variables , constants and mathematical operators all simultaneously.
The expression given is
5+(-3)(6x-5)
By Distributive Property
a(b+c) =ab+ac
5 + (-3*6x) -(-3*5)
5 - 18x +15
-18 x +20
Therefore Option A is the correct answer.
To know more about Expression
brainly.com/question/13947055
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