Will the standard form 3.2 × 10–4 be more or less than 1? Explain what effect the negative exponent has. Thanks! =)

1 answer:

5 0

3.2 * 10^-4 = 0.00032
So the number is less than 1.

The effect the negative exponent has is.....well...here's an example

if the exponent was a positive it would be 3.2 *10^4 = 32,000

If it was positive you would move the decimal point to the right (for this equation) 4 times... if it was negative you would move it the other way.

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Answer:

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Transformation involves moving a shape away from its original position

The transformation to move the cabinet to a new position is translation
The transformation to place the chair directly across the couch is reflection

The required diagrams to answer this question are missing; so, I will provide a general exam

(a) Moving the cabinets

The question says that the cabinets are moved away from their original position.

Since terms like "rotation" or "reflection" are not used, then the general transformation used for "moving" is translation.

Hence, the transformation is translation

(b) Changing the position of the chairs

The question says that the chairs would be placed directly across the couch.

The term "directly across" is used for reflection of a shape.

Hence, the transformation is reflection