The ratio of staff members to students at a school camp is 3:20. If there are 12 staff
members, how many students are there?

80

Step-by-step explanation:

3 is for the staff members

20 is for the students

if there are 12 staff members

3/20=12/x ,then we multiply the numerator of the first fraction with the denominator of the second and vice versa.

3*x=20*12

3x=240

x=240/3

x=80, so there are 80 students and 12 staff members :)

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: