Tell me whether an object’s surface area has increased or decreased if the size of the object is changed by a factor of 1/3???

1 answer:

4 0

The surface area should decrease since the volume of the object is 33% of the original. This means that it will have less area on the surface.

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scZoUnD [109]

There are 16 red counters there.

<h3>Fractions and proportions</h3>

If one-quarter of the counters in a tub are red and the rest are green, then there are three-quarter of the counter in the tub.

Let the total counter be x such that

3/4x = 48

3x = 4 * 48

x = 4 * 16

x = 64

Determine the amount of red counter

Red counter = 64 - 48

Red counter = 16

Hence there are 16 red counters there.

Learn more on proportion here; brainly.com/question/1496357

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6 0

2 years ago

Vlad1618 [11]

So make and angle with the measure of 45 degrees. And then label it DOG. It doesn't matter where you start labeling as long as O is your midpoint. :)

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4 years ago

Sati [7]

Answer:

Step-by-step explanation:

4 x^ + 36=0

4x( x + 9) =0 provd

8 0

3 years ago

SCORPION-xisa [38]

Answer:

y intercept is one and slope is one

Step-by-step explanation:

4 0

3 years ago

spin [16.1K]

6x + 9

First, simplify x

3x + -3x + 5x = 6x

Then, simplify the rest of the numbers:

2 + 7 = 9

Then make the equation:

6x + 9

5 0

3 years ago