The ratio of men to women in an office is 4 to 5. If there are a total of 48 men in the office, then how many men and women are there altogether?

108 people

Step-by-step explanation:

4 : 5

To go from 4 to 48 we times by 12. So we do the same to 5.

5 times 12 = 60

48 + 60 = 108

:)

108

Step-by-step explanation:

For every 4 men there is 5 women. 48 / 4 = 12

12 * 5 = 60

so it's 48:60.

Then add it 48 + 60 = 108.

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m