The elevation of the basement floor in a building is -14 ft. the elevation of the roof is 36 feet. what is the distance from the basement floor to the roof? a) -50 ft b) -24 ft c) 24 ft d) 50 ft

Hello there!

if you want to know the distance between two points, you need to calculate the difference between them.

if the basement floor is at -14 ft, and the roof is at 36 ft, then the distance between the basement floor and the roof is: 36 ft - (-14)ft = 36ft + 14ft = 50 ft

You can see that we obtained a positive number, this is because we define positive to the upward direction, so if you are in the basement, you need to do 50 ft upwards to reach the roof.

then the correct answer is D.

need points to ask question

step-by-step explanation:

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls