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Damm [24]
3 years ago
9

6. match each equation with the correct number of solutions *

Mathematics
1 answer:
snow_tiger [21]3 years ago
8 0

Answer:

x^4-3x^3-14x^2+12x+40 =0

Step-by-step explanation:

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Step-by-step explanation:

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11) -40·p·q÷(-2)² = -10·p·q

12) 0.003 × 0.045 = 1.35 × 10⁻⁴

13) N40°W = 320°

14) The base diameter of the cylinder = √(4 × (700×π cm³/7)/π) = 20 cm

15) The LCM of 2·x²·y, 3·x·y² is 12·x²·y²

16) 636,000 = 6.36 × 10⁵

17) 1/3·π·r²·h₁ = π·r²·h₂

h₂/h₁ = 1/3·π·r²/( π·r²) = 1/3

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Step-by-step explanation:

3 0
2 years ago
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Answer:

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Step-by-step explanation:

The given equations are :

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Adding equation (2) and (3).

3x+6y-15x-6y = 6+18

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10-2y=6

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