Answer:
Step-by-step explanation:
Step 1: Simplify square roots
√72 = 6√2
√50 = 5√2
So,
Step 2: Cancel like terms
Step 3: Rewrite
And we should get our answer!
You got paid twice this month one check was for $230.16 and the other was for $131.08 how much did you get paid all together
2 answers:
Answer:
361.24
Step-by-step explanation:
You got paid twice this month one check was for $230.16 and the other was for $131.08<em> how much did you get paid all together?</em>
The Statement<u><em> "how much did you get paid all together?" </em></u><u><em> </em></u><em> Tells us We are going to be doing Addition In the Problem.</em>
<em />
<em>So we Just add 230.16 + 131.08 which gives us the answer 361.24 </em>
<em />
Therefore, The Answer is<u><em> 361.24</em></u>
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Answer:
a) 0.7225
b) 0.5220
c) 0.478
It is not unusual.
Step-by-step explanation:
Probability grocery bags are plastic = 85% = 0.85
a) If two grocery bags are chosen at random, the probability that both grocery bags are plastic would be:
b) If four bags are chosen at random, the probability that all are plastic:
Probability all four bags chosen randomly are plastic bags is 0.5220
c) The probability that at least one of four randomly selected grocery bags is paper:
Let's first check for the probability of getting a paper bag.
P(paper bag) = 1 - 0.85 = 0.15
Probability of getting a paper bag is 0.15
Probability that at least one of four randomly selected grocery bags is paper would be:
Since the probability that at least one bag is paper, 0.478 is greater than 0.05, it is not unusual.