Anumber is chosen at random from 1 to 25 find the probability of selecting a number less than 7

6/25

Step-by-step explanation:

6 numbers (from 1 - 25) are less than 7.  There are 25 numbers in total.  This makes the probability 6/25.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,