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sattari [20]
3 years ago
13

Christian used 2/3 of a bottle of soap. To determine how much soap was left, he took the original amount of x ounces and calcula

ted x−2/3x . His sister, however, says he could have just calculated 1/3x to determine how much soap was remaining. Who is correct?
Mathematics
1 answer:
Andrei [34K]3 years ago
8 0
Im pretty sure he was correct 
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16 divided into 346 what is the answer
meriva
I think it is 23 I think I hope I helped
3 0
3 years ago
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What is the relationship between translations, reflections, and ridgid motion?
vivado [14]

The relationship between translations, reflections, and rigid motion is that they are all types of rigid motions, which means their size does not change.

<h3>What exactly is rigid motion?</h3>

Rigid motion is the movement of a set in which the distance between points remains constant.

<h3 /><h3>What is translation?</h3>

Translation is a type of rigid motion in which an object simply slides while maintaining its direction.

<h3 /><h3>What do you mean by  reflection?</h3>

A reflection, like a mirror, causes an image to flip to another location.

We must establish a connection between translations, reflections, and rigid motion.

We can conclude from the above definitions that the size of the object remains constant, but it is undergoing different transitions.

Therefore, Translations, reflections, and rigid motion all belong to the category of transformations that are rigid motions, which means that their sizes don't change.

Learn more about motion here-

brainly.com/question/22810476

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7 0
1 year ago
Brian has to send 13 parcels it will be cheaper to send the parcels by the express service than by the rapid service. ​
Arte-miy333 [17]

Answer: £ 260.78

Step-by-step explanation:

4 0
3 years ago
Which choices are equivalent to the expression below? check all that apply
o-na [289]

Answer:

The answer is B and D.

Step-by-step explanation:

I got it wrong and these we’re correct.

7 0
3 years ago
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ASAP answer please!!!!!!!!!!!
antoniya [11.8K]
<h2>angle in triangle</h2>

because the triangle above is an isosceles triangle, then both angles are of the same value.

and one thing you should know, the angle above shows the straight angle.

<em>so the sum of all angles is 180</em><em>°</em>

<u>can be written like </u><u>this</u><u> </u><u>:</u>

(5x+13)°+(3x+7)°=180°

5x + 13 + 3x + 7 = 180

8x + 20 = 180

8x = 180 - 20

8x = 160

x = 20

<em>(*the third choice is correct)</em>

3 0
3 years ago
Read 2 more answers
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