6.6 flashcard alg a

6.6 flashcard alg a

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is percent of change?

Back

Percent of change is a measure that describes how much a quantity has increased or decreased relative to its original value, expressed as a percentage.

2.

FLASHCARD QUESTION

Front

How do you calculate percent of change?

Back

Percent of change = ((New Value - Original Value) / Original Value) * 100.

3.

FLASHCARD QUESTION

Front

What is the percent of change from 15 meters to 36 meters?

Back

140% increase.

4.

FLASHCARD QUESTION

Front

What is the percent of change from 20 songs to 70 songs?

Back

250% increase.

5.

FLASHCARD QUESTION

Front

What is the percent of change from 90 people to 45 people?

Back

50% decrease.

6.

FLASHCARD QUESTION

Front

How do you identify if the percent of change is an increase or decrease?

Back

If the new value is greater than the original value, it is an increase. If the new value is less than the original value, it is a decrease.

7.

FLASHCARD QUESTION

Front

What is the percent of change when driving time decreases from 40 minutes to 32 minutes?

Back

20% decrease.

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