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jek_recluse [69]
3 years ago
14

How many solutions exist for the given equation?

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
6 0
Answer would be a zero
photoshop1234 [79]3 years ago
3 0
Zero !!!!!!!!!!!!!!!!!!!!!
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A plot of land doubles in size by adding x meters to the length and x meters to the width of the land. If the original plot had
Yuri [45]
Given:
plot of land doubles in size.
original plot area 200 by 300 meters

Area = 200m * 300m
A = 60,000 m²  original plot area

60,000m
² x 2 = 120,000 m²

(200m + x)(300m + x) = 120,000 m²

60,000m² + 200m*x + 300m * x + x² = 120,000 m²

x² + 500x + 60,000 = 120,000
x² + 500x + 60,000 - 120,000 = 0
x² + 500x - 60,000 = 0

x = -b <u>+</u> (√b² - 4ac)/2a 

a = 1 ; b = 500 ; c = -60,000

x = -500 + (√500² - 4(1)(-60,000)) / 2(1)
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8 0
3 years ago
Can 12:18 be simplified
insens350 [35]

Answer:

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Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can please send answers with step
lawyer [7]

Answer:

A. 14 Sq.cm

Step-by-step explanation:

The area of the circle is 56 cm Sq.

Half of it is 28 Sq.cm

If you combine the 2 triangles it will make an area of 7sq.cm

then the Curved shaded part is also 7sq.cm together of the shaded part will create a quarter of the whole figure

So

56/4 Sq.cm

= 14Sq.cm

Thank you!!

Mark me as brainliest :>>>

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2 years ago
Differentiate cosec5x
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7 0
2 years ago
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