Answer:
0.50
Step-by-step explanation:
Given that a package of self-sticking notepads contains 6 yellow, 6 blue, 6 green, and 6 pink notepads. An experiment consists of randomly selecting one of the notepads and recording its color
The probability that a green notepad is selected given that it is either blue or green is to be found out
Let A = event that selected notepad is green or blue
B = selected notepad is green
The probability that a green notepad is selected given that it is either blue or green is to be found out
= P(B/A)
=P(AB)/P(A)
=Prob (green)/P(green or blue)
= 
Answer:
He is incorrect. The path will have an area of (4)(40) = 160 ft². The yard has an area of 600 ft². The area of the lawn will be the difference of the yard and path, so it is 440 ft².
Step-by-step explanation:
1. Original area of yard
A = lw = 40 × 15 = 600 ft²
2. Area of path
The path is a parallelogram.
A = bh = 4 × 40 =160 ft²
3. Remaining area
Remaining area = original area - area of path = 600 - 160 = 440 ft².
Answer:
27% of £9 is £2.43
Step-by-step explanation:
27% of £9
This becomes
(27/100)*9
=243/100
= £2.43
Answer:
You just subtract 126 degrees from 180 degrees = 34 degrees for all angles
