4 years ago

Find the lower quartile (first quartile) value of the data set below.

Mathematics

1 answer:

elena-s [515]4 years ago

4 0

3 is your answer.
I hope this was helpful!

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ASAP!! Please help me. I will not accept nonsense answers, but will mark as BRAINLIEST if you answer is correctly with solutions

nydimaria [60]

Answer:

Step-by-step explanation:

a function is a relation from a set of inputs to possible output where each input is related ONLY to one output(x),

yes

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3 years ago

the length of a rectangle is 4in more than its width, and its perimeter is 34in find the length and width of the rectangle

Anna [14]

Let $l$ and $w$ be, respectively, the length and the width of the rectangle.

If the length is 4 inches more than the width, we have

$l = w+4$

Moreover, the perimeter of a rectangle is given by

$2(l+w)$

And we can substitute $l=w+4$ to get

$2(w+4+w)=2(2w+4)=4w+8$

We know that the perimeter is 34 inches:

$4w+8=34 \iff 4w = 26 \iff w = \dfrac{26}{4}=6.5$

Which implies

$l=w+4=6.5+4=10.5$

5 0

4 years ago

. What does the line y = 3x - 7 look like

Norma-Jean [14]

<span>y = 3x - 7

3 = slope
-7 = y intercept

This line would cross the y intercept at -7, and go up by 3 (slope). </span>

8 0

3 years ago

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Iteru [2.4K]

Answer:

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4 0

3 years ago

Read 2 more answers

The sum of two numbers is twenty-four. The difference of the two numbers is four.

RSB [31]

Answer:

$x + y = 24$

$x - y = 4$

Now, add these two equations.

You get,

$2x = 28$

$x = \frac{28}{2}$

$x = 14$

Given,

$x + y = 24$

$14 + y = 24$

$y = 24 - 14$

$y = 10$

You can test this to the other equation as well.

$x - y = 4$

$14 - 10 = 4$

Hence, the two numbers are 14 and 10.

3 0

3 years ago