Question

$45x = - 5 + 15$
. Find the value of X??¿??

Bye guyz​

Answer 1

Answer:

U MrSmartboy ho n

Explanation:

The life time of a light bulbs are given as follows: Probability 0.3 Number of hours less than 400 400 to 800 more than 800 0.5 0.2 What is the probability that among eight bulbs 2 will last less than 400 hours 5 will last between 400 to 800 hours and I will last more than 800 hours? a) b c) d) d 0.9450 0.0845 0.0745 0.0945

Answer 2

Answer in above attachment

Brainlist please...

kaha ja rahe ho?