Answer: " 4 8/9 " .
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Explanation:
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Given: "Evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2" .
First, "Brackets" ;
[(51 + 3) − 32] ;
This is the only term with "brackets" in the expression.
The "parentheses" come first. (51 + 3) = 54. 54 − 32 = 22.
"22" is the term in "brackets" .
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22 ÷ 9 ⋅ 2 . Multiplication, then division, from left to right, in the order in which
they appear.
(22/9) * (2) = 44/9 = 4 8/9 = 4.888888888888..........
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Answer:
the perimeter would be 72
Step-by-step explanation:
Answer:the law of sines is the relationship between the sides and angles of the ratio of the length of a side of triangle to the sine of the angle opposite that side is the same for all sides and angles in a given triangle
Step-by-step explanation:
Answer:
For x = 3 then
Step-by-step explanation:
First we must consider the <em>“memoryless”</em> or <em>“forgetfulness”</em> property of the exponential distribution, which means that the likelihood of something happening in the future has no relation with past events.
Taking the above statement into account we have that the probability that T lasts more than a+b hours given that an event has lasted at least “a” hours equals the probability that T lasts more than “b” hours:
For our case we have:
To make calculations easier we resolve using the Exponential cumulative distribution, therefore:
Now, if x = 3 then,
So, we can say that the probability that our friend waits at least 3 hours for the alarm to ring is 36.8%
Step-by-step explanation:
It is not a solution because the point falls outside the shaded region, if you were to plugin the point it would return a false statement