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g100num [7]
2 years ago
6

Let XXX and YYY be the following sets: X = \{9, 25\}X={9,25}X, equals, left brace, 9, comma, 25, right brace Y = \{1, 4, 9,16,25

\}Y={1,4,9,16,25}Y, equals, left brace, 1, comma, 4, comma, 9, comma, 16, comma, 25, right brace Which of the following is the set X \setminus YX∖YX, \setminus, Y? Choose 1 answer: Choose 1 answer:
Mathematics
2 answers:
Romashka [77]2 years ago
8 0

Answer:

% hfhydu

Step-by-step explanation:

idejs9xh

jdh89oeuwkjd

rjdwid\fjiefh

Dmitry_Shevchenko [17]2 years ago
5 0

Answer:

The answer is "\bold{ \{\phi\}}"

Step-by-step explanation:

Given value:

\ Set\ X  = \{9, 25\} \\\\\ Set \ Y = \{ 1,4,9,16,25 \}\\\\Find: \\\\Set (X- Y) \\\\

When we subtract set X - Y it means, that it will give only, that value which is not available on the set Y.

\{X-Y\} = \{\phi\}

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The photo shows a small coin. The scale from the actual coin to the photo is
Aleks [24]

8mm to 2cm is the same as 8mm to 20mm

8 : 20 simplifies to 2 : 5

3.25cm ÷ 5 = 0.65cm

0.65 x 2 = 1.3cm

Your answer is 1.3cm

6 0
2 years ago
4x + 9y =-14 please hurry and answer
MrRa [10]

Answer:

Step-by-step explanation:

4x+9y=-14

make x 0

9y=-14

y=-1.5(repeating)

to figure out x make y zero.

4x=-14

x=-3.5

hope this helped!

4 0
2 years ago
“there are several approximations used for pi, including 3.14 and 22/7. pi is approximately 3.14159265358979..." a. label pi and
BlackZzzverrR [31]
Hello,

a) | |PA|-π |>| |PB|-π | (see pic)

c) 3.14< x/113 <=π <22/7

==>3.14*113<x<22/7 * 113
==>354.82 <x < 355.14285
==>x=355


Answer 355/113=3,1415929203539823008849557522124



6 0
2 years ago
One of the factors of g2 − 28g + 196 is a. g-7 b. g-14 c. g+14 d. g+7
EastWind [94]
g^{2}-28g+196=g^{2}-14g-14g+196=g(g-14)-14(g-14)= \\  \\ (g-14)(g-14)=(g-14)^{2}

P.S :>

(a-b)^{2}=a^{2}-2ab+b^{2}

==================================
<em />
<em>"Associate with people who are likely to improve you."</em>
4 0
2 years ago
Read 2 more answers
The dot plots below show the scores for a group of students for two rounds of a quiz: Two dot plots are shown one below the othe
miskamm [114]

Answer:

The inference that can be made using the dot plot is:

    The range of round 1 is greater than the round 2 range.

Step-by-step explanation:

<u>Round 1:</u>

Score                Frequency

  1                          0

  2                          2

  3                          3

  4                          2  

  5                          1

Hence, the minimum score of Round 1 is: 2

maximum score is: 5

Hence, Range=Maximum value-Minimum score

                      =5-2

                       =3

Similarly, <u>Round-2</u>

Score                Frequency

  1                          0

  2                         0

  3                          0

  4                          4  

  5                          4

Hence, the minimum score of Round 1 is: 4

maximum score is: 5

Hence, Range=Maximum value-Minimum score

                      =5-4

                       =1

The scores of round 2 are higher than round-1.

Since round 2 have a higher frequency for higher scores as compared to round-1.

Hence, Range of round 1 is greater than the range of Round-2.

 

6 0
2 years ago
Read 2 more answers
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