About 4,000 new species of marine animals were discovered in the last 2 years. What is the unit rate of discovery?(1 point) Responses 1 species2,000 years Start Fraction 1 species over 2,000 years End Fraction 4,000 species2 years Start Fraction 4,000 species over 2 years End Fraction 2 years4,000 species Start Fraction 2 years over 4,000 species End Fraction 2,000 speciesyear
i think its 2,000 species per year lol
The unit rate of discovery is 2,000 species per year.
To find the unit rate of discovery, divide the number of species discovered (4,000) by the number of years (2) over which they were discovered.
4,000 species / 2 years = 2,000 species/year
Therefore, the unit rate of discovery is 2,000 species/year.
To find the unit rate of discovery, we need to determine the number of species discovered per year.
The given information states that 4,000 new species were discovered in the last 2 years. So, to calculate the unit rate, we divide the total number of species discovered (4,000) by the total number of years (2).
Unit rate = Total number of species / Total number of years
= 4,000 species / 2 years
= 2,000 species/year
Therefore, the unit rate of discovery is 2,000 species per year.