Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. A company manufactures CD drives that have a 1.6% chance of experiencing disc-read errors. If a CD drive is tested for 250 read operations, the number of times it may fail is

The answer is 4.

Step-by-step explanation:

Multiply 250 with 1.6%. 1.6% is also written as 0.016.

So pretty much you multiply 250 with 0.016 and you get 4.

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation: