6.1 Flashcard alg a

Front

Write the decimal as a percent: 2.25

Back

225%

Front

Write the percent as a decimal: 12%

Back

0.12

Front

Forty-two percent of your cell phone ringtones are pop songs. Write this percent as a decimal.

Back

0.42

Front

Write the decimal as a percent: 0.98

Back

98%

Front

Write the percent as a decimal: 130%

Back

1.3

Front

What is the formula to convert a decimal to a percent?

Back

Multiply the decimal by 100 and add a percent sign.

Front

What is the formula to convert a percent to a decimal?

Back

Divide the percent by 100.

Front

If 25% of a number is 50, what is the number?

Back

200 (because 50 is 25% of 200).

Front

Convert 0.75 to a percent.

Back

75%.

Front

Convert 150% to a decimal.

Back

1.5.