A bag contains one red pen, four black pens, and three blue pens. two pens are randomly chosen from the bag and are not replaced
2 answers:
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To solve the problem we must know about the Like terms and expressions.
<h3>What is an Expression?</h3>In mathematics, an expression is a set of numbers, variables, and mathematical operations formed according to rules.
Given ;
To solve the algebraic expression,
To solve the problem we must know about the Like terms and expressions.
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Answer:
1.96 planes
Step-by-step explanation:
The computation of the number of planes is shown below:
As we know that
System Inventory is
= Flow rate in the system × Throughput time
where,
Flow rate is
= Frequency of taken off
= 16 planes ÷ hour
= 16 ÷ 60 Planes per minute
Throughput time is
= runway waiting time + runway Run time
= 33 seconds + 6 minutes × 60 seconds + 48 seconds
= 441 seconds
= 441 per 60 seconds
Therefore the number of planes is
= 1.96 planes
Answer:
y = -3 m = -1 b = 3
Step-by-step explanation:
-3y=3x-9
To isolate the y variable, divide both sides by -3.
y = -1x + 3
y = -3
m = -1
b = 3
