Answer: 84
Step-by-step explanation:
4 x 21 is 84 a fraction can be simplified and be a whole number so if 84 divided by 4 it will be 21 if you want to write it as a fraction it will be 21/1 which is equal to 21
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Answer:
0.58
Step-by-step explanation:
The probability that Taymoor gets at least one job is a sum of probabilities of 3 events:
1.He gets Job 1 (P(1.yes)= 0.3) and doesn't get the job 2 (P(2.not)=1-0.4=0.6)
P(1.yes,2.not)=P(1.yes)*P(2.not)=0.3*0.6=0.18
2. He doesn't get job1 (P(1.not)= 1-03=0.7 ) and gets job2(P2.yes)=0.4)
P(1.not,2.yes)=P(1.not)*P(2.yes)=0.7*0.4=0.28
3. He gets job1 (P(1.yes)= 0.3 ) and gets job2(P2.yes)=0.4)
P(1.yes,2.yes)=P(1.yes)*P(2.yes)=0.3*0.4=0.12
The resulted probability is P(gets job)= 0.18+0.28+0.12=0.58
Answer:
45 times 89
Step-by-step explanation:
The instuments are irrelevant and are only there to distract you.
Answer:a
Step-by-step explanation:
Answer:
60 pieces
Step-by-step explanation:
The rate of pieces to packages is 15/1.
Multiply this rate by 4 to get the answer.
15 * 4 = 60
