4 years ago

How many units is -9 from zero on the number line?

Mathematics

2 answers:

Naddika [18.5K]4 years ago

5 0

Answer:

it is asking for its absolute value

Step-by-step explanation:

kompoz [17]4 years ago

4 0

Answer:

9 units away

Step-by-step explanation:

Number line! (:

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What are the coordinates of T′ for the transformation (T(–3, 1)° D4 )(ΔTUV) of T(–7, –6), U(–8, 3), and V(2, 1)?

Gekata [30.6K]

Answer:

$T'=(-31,-23)$

Step-by-step explanation:

1. Since this is a Dilation with a scale factor of 4 (D4) let's plot the triangle TUV.

Check the picture 1

2. The Center of Dilation of this transformation is at the center. But the transformation is given by a scale factor of 4 and adding to (-3,1)

So,

$T'= 4(-7,-6) +(-3,1)=(-28,-24)+(-3,1) \therefore T'=(-31,-23)\\U'=4(-8,3)+(-3,1)=(-32,12)+(-3,1) \therefore U'=(-35,13)\\V'=4(2,1) +(-3,1)=(8,4)+(-3,1) \therefore V'= (5,5)$

3. Back to the graph to visualize this transformation a Dilation, an enlargement and the transformation combined.

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4 years ago

How many sandwiches can I make if I have 4 pounds of cheese and I use ⅛ of a pound for each one?

RoseWind [281]

You can make 32 sandwiches because 4x1/8=32.

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4 years ago

12 divided by 5 please.

tatiyna

Answer:

2.4 or 2 remainder 2

Step-by-step explanation:

12/5 = 2.4

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3 years ago

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fiasKO [112]

Answer:

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Step-by-step explanation:

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3 years ago

Please help!!!!!!!!!!!! !!!

ra1l [238]

I think the answer is c

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3 years ago