A biology class examined some flowers in a local meadow. Out of the 50 flowers they saw, 15 were perennials. What percentage of the flowers were perennials?

Write your answer using a percent sign (%).

20

Step-by-step explanation:

Number Of perrenial flowers is equal to

50*40%=50*40/100= *20*

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

the answer is a if my teacher taught me correct