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3 years ago

5

The sum of the polynomials 6x3 8x2 – 2x 4 and 10x3 x2 11x 9 is

1 answer:

erastovalidia [21]3 years ago

4 0

<span>16x3 + 9x2 + 9x + 13 </span><span>
</span>

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Plz answer this, will give brainliest answer

RideAnS [48]

Answer:

Similar - Yes

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Scale factor - 3/4

Step-by-step explanation:

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2 years ago

HELLLLPPP MEEEEE PLEASEEEE Let g(z) = -3z-1. Find the following value. g(z+h)

ser-zykov [4K]

Answer:

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Step-by-step explanation:

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3 years ago

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Ivanshal [37]

Answer:

69

Step-by-step explanation:

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3 years ago

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I need help please quiz

Anon25 [30]

Answer:

$f(x - 4) = x^2 - 6x+ 8$

Step-by-step explanation:

Given

$f(x) = x^2 + 2x$

Required

Find f(x - 4)

Substitute x - 4 for x

$f(x - 4) = (x- 4)^2 + 2(x - 4)$

Expand

$f(x - 4) = x^2 - 8x + 16 + 2x - 8$

Collect like terms

$f(x - 4) = x^2 - 8x + 2x+ 16 - 8$

$f(x - 4) = x^2 - 6x+ 8$

4 0

3 years ago

The volume of a right circular cylinder is 1100 cm3 and the radius of its base is 5 cm. Calculate its curved surface area.

Scorpion4ik [409]

Answer:

(C) 440 cm²

Step-by-step explanation:

<u>Volume:</u>

V = πr²h

<u>Given r = 5 cm and V = 110 cm³, find h:</u>

1100 = π(5²)h
1100/25 = πh
44 = πh

<u>Curved surface area:</u>

S = 2πrh = 2*5*πh = 10*44 = 440 cm²

Correct choice is C

3 0

3 years ago

Read 2 more answers