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3 years ago

5. In the diagram below, parallel lines rand s are intersected by line t. What is the

Mathematics

2 answers:

Anon25 [30]3 years ago

7 0

Answer:

118

Step-by-step explanation:

180-62=118

zzz [600]3 years ago

5 0

Answer:

118

Step-by-step explanation:

all straight lines add up to 180

180-62=118

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What is the interquartile range (IQR) of the following data set?

OleMash [197]

Answer:

Step-by-step explanation:

Arrange data set

19, 4, 17, 3, 6, 5,5, 3, 11, 12, 3, 7, 15, 8, 8, 10,5, 3, 12, 41, 36

in ascending order

3, 3, 3, 3, <u>4, 5,</u> 5, 5, 6, 7, 8, 8, 10, 11, 12, <u>12, 15,</u> 17, 19, 36, 41

The median is $Q_2=8$

$Q_1=\dfrac{4+5}{2}=4.5$

$Q_3=\dfrac{12+15}{2}=13.5$

Thus, the interquartile range is

$Q_3-Q_1=13.5-4.5=9$

4 0

4 years ago

If $a$, $b$, $c$, and $d$ are replaced by four distinct digits from $1$ to $9$, inclusive, then what's the largest possible valu

Alexxx [7]

Answer:

Step-by-step explanation:

for the value of difference to be largest, the minuend should be maximum(most possibly) and the subtrahend should be minimum

[in A-B=X, A is minuend and B is subtrahend ]

so, $a.b should be maximum. as there is a condition that 4 digits should be distinct, the product will be maximum if we choose 2 maximum valued numbers from the given numbers. so, one of them should be 9 and the other should be 8.

therefore, $a.b=9*8=72

as mentioned above, c.d$ should be minimum. this will be possible only when we choose 2 minimum valued numbers from the given numbers. so, one of them should be 1 and the other should be 2.

therefore, c.d$ = 1*2 = 2

hence, the difference = 72-2 = 70

thus, the largest possible value of the difference $a.b - c.d$ = 70

7 0

3 years ago

Find the slope from the pair points (0 -5) (-5 5)

lapo4ka [179]

Answer: m = 0

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

What is the consecutve whole numbers of <img src="https://tex.z-dn.net/?f=%5Csqrt%7B40" id="TexFormula1" title="\sqrt{40" alt="\

Inessa [10]

Step-by-step explanation:

$\sqrt{36} < \sqrt{40} < \sqrt{49}$

So sqrt(40) lies between 6 and 7.

3 0

2 years ago

Suppose you and your 4 friends (5 people) are dressing up as the 6 main characters of the first Avengers movie: Iron Man, Hulk,

Dennis_Churaev [7]

Answer:

720

Step-by-step explanation:

If every person has to choose a different character, the first person to choose a character has 6 options, the second has 5, the third has 4, the fourth has 3, and the last person has only two options. Therefore, the total number of ways you can do this if all 5 people dress up as a different character is:

$n=6*5*4*3*2\\n=720$

There are 720 ways.

5 0

3 years ago