The birdwatching club has 20 members, 4 girls and 16 boys. what is the ratio of girls to boys in the birdwatching club? a. 1 : 4 b. 4 : 1 c. 5 : 2

A. 1 : 4

Step-by-step explanation:

4:16 (Girls to boys)

Find a common factor of both numbers. In this case, 4.

4 ÷ 4 = 1

16 ÷ 4 = 4

A. 1 : 4

Given : There are 4 Girls and 16 Boys

⇒ The Ratio of Girls to Boys = 4 : 16

⇒ The Ratio of Girls to Boys = 1 : 4

Option A is the Answer

560

hope this : )

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles