3 years ago

Need help on all please

Mathematics

1 answer:

kipiarov [429]3 years ago

8 0

#1: 7

#2: 55

#3: 15

#4: 3

#5: 12

#6: 27

#7: 11

#8: 27

#9: 14

#10: 6

#11: 9

#12: 28

#13: 12

#14: 30

#15: 45

#16: 6

#17: 14

#18: 9

#19: 54

#20: 8

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dimaraw [331]

Answer:

Step-by-step explanation:

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3 years ago

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Draw 2 squares. The first one should have an area of 12 square units.The second one should have an area that is DOUBLE that of t

statuscvo [17]

Step-by-step explanation:

Given the information:

1st square: 12 square units
2nd square: DOUBLE that of the first square = 2*12 = 24 square units

From that, we can determine the length of the side in each square:

1/ $x^{2} = 12$

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Please have a look at the attached photo.

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3 years ago

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eimsori [14]

Total height of lumber, H = 10 1/2 feet = 21/2 feet .

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Now,

Extra lumber required, L = 2 × Height of side panel - Total height of lumber

$L=[2\times (\dfrac{17}{3})]-\dfrac{21}{2}\\\\L = \dfrac{5}{6}\ feet$

Therefore, extra lumber required is $\dfrac{5}{6}$ feet.

Hence, this is the required solution.

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3 years ago

3/2-x + 5/4-2x - 1/x-2 =4

dimaraw [331]

Is there like a question???

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3 years ago

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3 years ago

Need help on all please​

Need help on all please