2 years ago

What is the first quartile, Q1, of the data represented by the box plot?

Mathematics

2 answers:

atroni [7]2 years ago

5 0

In this box plot 12.5 would be your answer

MrRa [10]2 years ago

3 0

Answer:

12.5

Step-by-step explanation:

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How many terms are in the arithmetic sequence 9, 2, −5, . . . , −187?

Fantom [35]

9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.

$\bf n^{th}\textit{ term of an arithmetic sequence}\\\\
a_n=a_1+(n-1)d\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\
----------\\
a_1=9\\
d=-7\\
a_n=-187
\end{cases}
\\\\\\
-187=9+(n-1)(-7)\implies -187=9-7n+7
\\\\\\
7n=9+7+187\implies 7n=203\implies n=\cfrac{203}{7}\implies \boxed{n=29}$

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2 years ago

What is the domain of the function graphed below?

JulijaS [17]

Answer:

Domain: 0, 5

Range: 0, 2

Step-by-step explanation:

The Domain is the first coordinate which is x.

The Range is the second coordinate which is y.

Hope This Helps :)

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2 years ago

Which of the following are prime factors of both 24 and 42? Select all that apply.

BlackZzzverrR [31]

Answer:

2 and 3

Step-by-step explanation:

So, 24=2x2x2x3

42=2x3x7

3 and 2

4 0

2 years ago

Read 2 more answers

What is the volume of a cylinder 7ft radius 18ft height

Iteru [2.4K]

Answer:

a I think is correct yea

7 0

3 years ago

Solve for x. 3x−82=x−6 Enter your answer in the box. x =

My name is Ann [436]

Get like terms together. you might have to move across the equals sign

3x-x=-6+82

2x=76

x=38

6 0

2 years ago