Which choices are equivalent ratios? Group of answer choices

7/10=14/20 these are decimals

1/4=3/12

8/3=16/5

3/10=15/60

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Need on this geometry question. explain how you did it.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.