PLEASE HELP ME In the gift shop of the History of Flight museum, Elisa bought a kit to make a model of a jet airplane. The actual plane is 20 feet long with a wingspan of 16 feet. If the finished model will be 15 inches long, what will the wingspan be?

12 inches

Step-by-step explanation:

20ft=240 inches

if 240 inches becomes 15 then you have to find what the scale is

15÷240=

so the scale is because 15 is of 240

to find the wingspan multiply 16 feet in inches which is 192 by

 x 192=12inches

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

two data sets with the same median will not have the same varaibility

step-by-step explanation: