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Ugo [173]
3 years ago
7

Witch ones are bigger. a. 5/9 or 11/18 b. 3/8 or 4/9

Mathematics
2 answers:
Mariulka [41]3 years ago
6 0

Answer:

for a it would be 11/18 and for b it would be 4/9

Step-by-step explanation:

This is because I did the same butterfly method. 5 times 5 times 18 which is 90 for 5/9 and 9 times 18 is 99 for 11/18, you can also write it as 5/9 and 11/18 but cross multiply. This is also what I did with the second one.

SVETLANKA909090 [29]3 years ago
5 0
B, the smaller the number the bigger the fraction.
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Allisa [31]
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2 years ago
This morning Gwen found that the snow on the sidewalk was 5 and 3/8 inches deep. At lunch the snow was 2 and 7/8 inches deep at
Nutka1998 [239]

Answer:

2.75

step-by-step explanation:

5 and 3/8 inches = 5 + 3/8 =  5 + 0.625 = 5.625

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3 years ago
onyango wishes to fence a rectangular research plot using 100 m of wire .one end of the plot has a wall already erected .calcula
earnstyle [38]

Answer:

1250 m²

Step-by-step explanation:

Let x and y denote the sides of the rectangular research plot.

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Thus, if y is the erected wall, and we are using 100m wire for the remaining sides, it means;

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Thus, y = 100 - 2x

Since A = xy

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At maximum area, dA/dx = 0.thus;

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x = 100/4

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3 years ago
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timofeeve [1]

Answer:

4.

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1/4 * x = 1

x = 4.

6 0
3 years ago
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