3 years ago

We divide the number line into ___ so we know how far to move left or right when doing equations.

Mathematics

1 answer:

Digiron [165]3 years ago

7 0

Answer:

units

Step-by-step explanation:

I had this question on flocabulary.

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xeze [42]

There are 8 people who do not like reading, and 2 people who do not enjoy playing video games. There is one person who does not like reading or playing video games.

This makes 9 non readers and 3 non gamers.

Ratio is 9:3 which simplifies to 3:1

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2 years ago

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Is - 735,200-702 positive or negative

kkurt [141]

Answer:

negative i believe

Step-by-step explanation:

If you are subtracting -735,200 by -702 then yes it is negative but if you are multiplying them then its a positive

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2 years ago

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Simplify √24 A 3√8 B 2√12 C 2√6 D 4√6

umka2103 [35]

√24=√4×6=2√6
c)2√6
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3 years ago

Laura has a backyard that she wants to renovate. Her

miskamm [114]

Answer:

Area of the walkway = 8x + 24

Step-by-step explanation:

Area of the total backyard = $l\times b$

Area of total backyard = $(x+6)\times (x+4) = x^{2} +10x + 24$

Now, Area of the rectangular garden = $l\times b$

Area of the rectangular garden = $x (x+2) = x^{2} + 2x$

Now area of the walkway poured with concrete = Area of the backyard - Area of the rectangular garden

= $(x^{2} +10x +24) - (x^{2} +2x)$

= $x^{2} + 10x +24 - x^{2} -2x$

= 8x + 24

4 0

2 years ago

If f(x)=-4x^2-6x-1 and g(x)=-x^2-5x+3, fine (f-g)(x)

NeX [460]

Answer:

$\large\boxed{(f-g)(x)=-3x^2-x-4}$

Step-by-step explanation:

$(f-g)(x)=f(x)-g(x)$

$f(x)=-4x^2-6x-1,\ g(x)=-x^2-5x+3\\\\(f-g)(x)=(-4x^2-6x-1)-(-x^2-5x+3)\\\\(f-g)(x)=-4x^2-6x-1-(-x^2)-(-5x)-3\\\\(f-g)(x)=-4x^2-6x-1+x^2+5x-3\qquad\text{combine like terms}\\\\(f-g)(x)=(-4x^2+x^2)+(-6x+5x)+(-1-3)\\\\(f-g)(x)=-3x^2-x-4$

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3 years ago