Explanation:
When you want to show your presentation through a projector and want the presentation to be displayed on your laptop at the same time, you will simply attach the laptop with the projector using the wire. Then you will start the Slideshow from the menu at the top panel of the powerpoint. Now to display the presentation on the projector and on your laptop simultaneously, you will just need to press the function key along with the F8 key, which is Fn+F8. This will allow the presentation to be displayed on the screen of your laptop as well.
Answer:
Rs. 5993.75
Explanation:
The computation of the cost of laying the path is given below:
= {area of(pool +path)- area of pool }
= ((45 + 3.5) × (20 + 3.5)) - (45 × 20)
= (48.5×23.5) - (45 × 20)
= 1139.75 - 900
= 239.75 square meters
Now the cost is
= 239.75 × 25
= Rs. 5993.75
Work refers to any useful activity.
Answer:
Price elasticity of demand = 2.6
Explanation:
Given:
Old price (P0) = $70
New price (P1) = $60
Old sales (Q0) = 10,000 units
New sales (Q1) = 15,000 units
Computation of Price elasticity of demand(e):
Midpoint method

By putting the value:


e = 2.6