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xxTIMURxx [149]

3 years ago

9

i know this is not for brainly but this is something to have fun with. (brainteaser) There are two brothers. one of them you can

see the other one you can't, one of them you can hear the other on you can't. what are they?

1 answer:

Radda [10]3 years ago

5 0

This has me stuck.... My best guess is the wind and light.

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balandron [24]

Please round off the answer
Lemme know if it’s wrong

5 0

3 years ago

Factor 18x^2-3x+24x-4

zhannawk [14.2K]

3x(6x-1)+4(6x-1)

(3x+4)(6x-1) is the answer

5 0

3 years ago

Someone pls help me ! i rlly need help

DerKrebs [107]

Answer:

Option D is the correct answer.

Step-by-step explanation:

Coefficients od dividend = (4, - 17, - 15)

Dividend $=4x^2 - 17x - 15$

Divisor x = 5 =>x-5= 0

Coefficients of Quotient = (4, 3)

Quotient $=4x + 3$

Remainder = 0

Since,

$Dividend = Divisor \times quotient + Remainder\\\therefore 4x^2 - 17x - 15 = (x - 5)\times (4x + 3) +0 \\\therefore 4x^2 - 17x - 15 = (x - 5)\times (4x + 3) \\\therefore( 4x^2 - 17x - 15) \div (x - 5) = (4x + 3)$

8 0

3 years ago

reflection symmetry is the quality a design has if it maintains all characteristics when it is rotated about an axis lying in it

OlgaM077 [116]

Answer:

True if reflection over a line.

Step-by-step explanation:

Given that there is a reflection symmetry. We have to discuss about the quality of the design.

By reflection , we mean it can be either on a line or on a point.

If symmetry is on a line, then we get a mirror image of the original one keeping the line of symmetry as mirror. Hence in this case when rotated about axis of symmetry lying it its plane the original design would be maintained.

Examples are : Circles, ellipses, hyperbolas, etc.

Reflection about a point is obtained by keeping equal distance form the point.

For example, reflection of (1,1) over origin would be (-1,-1)

Here the rotation quality may not apply

8 0

3 years ago

Read 2 more answers

I need help ASAP!! I am giving brainiest to whoever can answer the question first AND correctly

umka21 [38]

Answer:

c

Step-by-step explanation:

I think since am still in secondary school

it's should be (x-4)(x-4)

3 0

3 years ago