A company has 50 employees all working in the same building. As part of their safety procedures, a fire drill is carried out with the total number of employees who have left the building recorded every 10 seconds. the results are displayed in the cumulative frequency diagram below. the company has the following policy "in event of a fire at least 90% of the employees must have left the building within 1 minute" Did the fire drill meet the policy above? you must show all your working.

no

Step-by-step explanation:

there are 50 employees and at least 90 percent of the employees need to make it out in a minute which is 45 out 0f 50 workers and only 40 made it out which is 80 percent of the employees

yes

Step-by-step explanation:

if you see the diagram go to 60 s and you see it untop of 45 percent so it 95% so they meet the policy

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

step-by-step explanation:   divide the numerator by the denominator to get the decimal

it would still be 193

if divide by 100 then 1.93

i am not sure