Mathematics, 20.03.2020 09:54 uchechukwueigwe
A steel plate contains 22 bolts. Assume that 5 bolts are not torqued to the proper limit. 4 bolts are selected at random, without replacement, to be checked for torque. Round your answers to five decimal places (e. g. 98.76543). (a) What is the probability that all 4 of the selected bolts are torqued to the proper limit? Enter your answer in accordance to the item a) of the question statement (b) What is the probability that at least 1 of the selected bolts is not torqued to the proper limit? Enter your answer in accordance to the item b) of the question statement
Answers: 2
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
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Mathematics, 21.06.2019 19:30
Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
Answers: 1
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
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A steel plate contains 22 bolts. Assume that 5 bolts are not torqued to the proper limit. 4 bolts ar...
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