You want to adopt a puppy from your local animal shelter. first, you plan to build an outdoor playpen along the side of the house, as shown below. if dog grass costs $1.70 a square foot, how much will you spend? a) 23.80 b) 30.60 c) 35.70 d) 40.80

You will spend $35.70 .

Step-by-step explanation:

Plan to build an outdoor playpen contains 1 rectangle and 2 right angled triangles

Length of rectangle = 6 feet

Breadth of rectangle = 3 feet

Area of rectangle =

Height of triangle = 3 feet

Base = 1 feet

Area of triangle =

Area of another triangle is same as it has same base and same height

So, Total area = 18+1.5+1.5 = 21 sq/feet

Cost of grass of 1 sq.feet = $1.70

Cost of grass of 21 sq.feet =

Hence You will spend $35.70 .

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.

multiply then divide

step-by-step explanation: