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sertanlavr [38]
3 years ago
5

5x2 – 15x – 20. factorise

Mathematics
1 answer:
hoa [83]3 years ago
7 0

Answer:

5(x−1)(x+4)? i think

Step-by-step explanation:

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Help will mark Brainliest!!​
Marta_Voda [28]

Answer:

1/20

Step-by-step explanation:

1/4 = 0.25

0.25 / 5 = 0.05

0.05 as a fraction = 5/100

simplified

5 / 5 = 1

100 / 5 = 20

1/20

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3 years ago
The wholesale price for a shirt is 3.50 A certain department store marks up the wholesale price by 90% Find the price of the shi
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Answer:

$6.65

$6.65

$6.65

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3 years ago
Researchers are interested in the effect of a certain nutrient on the growth rate of plant seedlings. Using a hydroponics growth
emmainna [20.7K]

Answer:

\bar{x}=61.98

Step-by-step explanation:

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55.6, 59.4, 59.9, 62.9, 64.9, 69.2

Point Estimate,

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3 years ago
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marta [7]

Answer:

1615.97 m^3

Step-by-step explanation:

V=πr^2 h/3

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V= 1615.97 m^3

3 0
3 years ago
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