3 years ago

Can anyone help me with this answer please

1 answer:

6 0

Answer:

Step-by-step explanation:

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telo118 [61]

Answer: slope is 1

equation: 1x-2 or x-2

I hope this is good enough:

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3 years ago

il63 [147K]

The correct factorization is
2(x-2)²

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3 years ago

Luda [366]

Answer: $249.48\ m^2; 369.168\ m^3$

Step-by-step explanation:

Given

Cost of white-washing =Rs. 4989.60

Rate =20 per meter square

So, inside area of = $\dfrac{4989.60}{20}=249.48\ m^2$

The surface area of dome= $4\pi\ r^2=249.48$

$4\times 3.142\times r^2=249.48\\r^2=\frac{249.48}{4\times 3.142}=19.85\\r=4.455\ m$

The volume of air in the dome $V=\frac{4}{3}\pi r^3$

$V=\frac{4}{3}\cdot 3.142\cdot (4.45)^3\\V=369.17\ m^3$

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3 years ago

Tom [10]

Answer:

Step-by-step explanation:

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3 years ago

Alex73 [517]

3n² - 8n + 4
3n² - 6n - 2n + 4
(3n - 2)(n - 2)

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4 years ago