Mimi needs eleven 18-inch pieces of rhinestone ribbonShe purchased 5 yards of the ribbon shown at the rightIf Mimi purchases the additional ribbon she needs, what will be the total cost of all the ribbon?

Data: $6 per yard, $55 for the whole spool, the whole spool is 10 yards.

$33

Step-by-step explanation:

Given:

Mimi needs eleven 18-inch pieces of rhinestone ribbon.

She purchased 5 yards of the ribbon.

Mimi purchases the additional ribbon she needs.

Data: $6 per yard, $55 for the whole spool, the whole spool is 10 yards.

Question asked:

What will be the total cost of all the ribbon?

Solution:

As Mimi needs eleven 18-inch pieces of rhinestone ribbon:-

Mimi needs total inches of ribbon = 18 inches 11 = 198 inches

Now convert it into yard:

36 inches = 1 yard

1 inch =

198 inches =

Cost of 1 yard = $6

Cost of 5.5 yard = $6 5.5 = $33

Thus, total cost of all the ribbon is $33.

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.

-4

step-by-step explanation:

(-4+8)=-(4-8)=-8+4=-4