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8090 [49]
3 years ago
5

Evaluate |-3| - |5|. - 8 - 2 2 8

Mathematics
1 answer:
Sedaia [141]3 years ago
6 0
Is it subtract 228? if so then 3-5 equals -2. -2-8 equals -10. -10-228 equals -238
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if a smaller square of side 3 cm is cut out from a bigger square of side 9 cm to form a new shape ,What is the perimeter of the
Verdich [7]

Need to find:

  • Perimeter of new square formed?

~

Solution:

  • Side of smaller square = 3cm.
  • Side of Bigger square = 9cm

~

Using formula:

  • Perimeter of square = 4 × side

~

<u>Perimeter of smaller </u><u>square:</u>

⟹ 4 × 3

⟹ 12 cm

~

<u>Perimeter of Bigger square:</u>

⟹ 4 × 9

⟹ 36cm

~

Perimeter of new square = Perimeter of Bigger square - Perimeter of smaller square

⟹ 36 - 12

⟹ 24 cm

~

∴ Perimeter of new square formed is 24 cm.

8 0
3 years ago
Can help me with this problem
Vinvika [58]
X • (2x+3)
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4 0
3 years ago
Read 2 more answers
Y-3=-3y-43 how would i solve?​
frez [133]

Answer: y−3=−3y−43

Step 1: Add 3y to both sides.

y−3+3y=−3y−43+3y

4y−3=−43

Step 2: Add 3 to both sides.

4y−3+3=−43+3

4y=−40

Step 3: Divide both sides by 4.

4y

4

=

−40

4

y=−10

Answer:

y=−10

Step-by-step explanation: brainliest:)

7 0
3 years ago
PLEASE HELP ME GIVING BRAINLIEST
Scorpion4ik [409]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Find the median mode range and any outliers. Then describe the data using them 77777,88,555,6,99,10101010,12
umka2103 [35]

Answer:

The median = 5

The mode  = 7

Range = 5

Outliers= None

Step-by-step explanation:

The median is the  value of the middle term.

The median is that value which divides the data into two equal halves.

7,7,7,7,7,8,8,5,5,5,6,9,9,10,10,10,10,12

There are 18 terms . So the middle term would be 9th term value= 5

The mode is the value which is repeated the most. = 7

Range is the difference between the highest and lowest value.= 12- 7= 5

The interquartile range, IQR= q3 - q1 where q3= 10 and q1= 7

IQR= 10 −7=3

The inner fences can be found out by

q1−(1.5*IQR) and q3+(1.5*IQR)

=7−(1.5*3) and 10+(1.5*3)

Inner fences: 2.5 and 14.5

The outer fences are q1−(3*IQR) and q3+(3*IQR)

=7−(3*3) and 10+(3*3)

Outer fences: -2 and 19

So if there are any outliers in this data set, they will either be less than -2 or greater than 19. But there are no outliers.

6 0
3 years ago
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