Two species of birds are being compared. Species A can fly 18.9 miles in 42 minutes, while species B can fly 20.3 miles in 58 minutes. Which species is slower, and at what speed can it fly? A Species A is slower, and it can fly 0.35 miles per minute.
B Species A is slower, and it can fly 0.45 miles per minute.
C Species B is slower, and it can fly 0.35 miles per minute.
D Species B is slower, and it can fly 0.45 miles per minute.
100 POINTS

Option C .

Step-by-step explanation:

Here it is given that there are two species of birds which fly at different rates.

We can use the formula here ,

For Species A :-

Substitute the respective values in stated formula ,

Simplify ,

For species B :-

Substitute the respective values in stated formula,

Therefore from above calculations we can say that ,

Species B is slower and it can fly 0.35miles/minute .

The total nom of  code that can be used is equal to 5+3 = 8

The solution is in the following image

The answer is in the image 

The answer is in the image 

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

Given height of gymnasium is 5/6 height of 30 foot ball

therefore height of gymnasium=5/6 * 30

=25 feet

Volume of rectangular prism=length * width * height

Given,

length=3/8cm

breadth=5/8cm

height=7/8cm

therefore volume=(3/8)*(5/8)*(7/8)

                           =105/512 cm3

The answer is in the image