54% of Ms. Hinojosa's students are girls,
1 answer:
You might be interested in
Answer:
17,164 species.
Step-by-step explanation:
We have been given that the IUCN Red List of threatened Species notes that 36% of the 47,677 species assessed are threatened with extinction.
To find the number of species that are threatened with extinction we will find 36% of 47,677.
Therefore, 171164 species are currently threatened with extinction.
In order to subtract one fraction from another, we need to make the denominator the same in both fractions. The lowest common denominator is 8, because 4 is a factor of 8.
In order to make the denominators the same, multiply both the numerator and denominator of 13/4 by two. This keeps the value of the fraction the same, but will equate the denominators.
At this point, we can simply subtract 5/8 from 26/8.
21/8 cannot be simplified, so it is the answer.
In order to make the denominators the same, multiply both the numerator and denominator of 13/4 by two. This keeps the value of the fraction the same, but will equate the denominators.
At this point, we can simply subtract 5/8 from 26/8.
21/8 cannot be simplified, so it is the answer.