Aproducer of electronic book readers is performing a quality check to ensure the reader’s backlight is working correctly. the plant manager tests 2,000 readers on monday and finds that 8 have defective backlights. the fraction is the experimental probability of a book reader having a defective backlight. what is the value of x?
4
8
250
500

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

i dony know

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.

the correct option is b

step-by-step explanation: