A university is preparing to repopulate its dorms for the start of the semester while a pandemic rages. The university wishes to provide as much testing/screening of the incoming students as possible, but is limited financially, so they are unable to test all the students all the time. The university can afford to conduct 60 tests per week per dorm. The testing being used identifies the virus in saliva samples (PCR amplification of viral DNA).

Q: 4. x² 2x 5. (125x²y¹) 6. (16a 1/4

A: (4)  K=x22x-5ax×ay=ax+y

Q: factors of 24 that add up to 10

A: factors of 24 that add up to 10

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A:

Q: Find L{1}ℒ{1}.

A:

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A: Given,  r→t=sint, t, cost                   ...1

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A: Explanation and solutions is given below.....

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A: Given that the expression is

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A: Given that  22/3*5/8

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A:

Q: 10 X 12 X-3 +4=0

A: Here we have to find the value of x.

Q: How many terms are there in the expansion of (4.x + 7y)0.+ (4x- 7y)10 ?

A:

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A: Consider the given expression

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A:

Q: 4/2-6/8

A:

Q: 1/4 +5/4

A: Solution: The objective is to find the value of the given expression

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A:

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A: Given that 5 1/6 - 2 1/3

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A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

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A: Sum of numbers

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A: Case 1: Let the given number be in mixed fraction notation.

Q: 4/10 divided 1/2

A: Answer

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A: Simplify by first using the form to convert it into the form of fraction and then take the LCM and…

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A:

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A: Multiplication: Multiplication is represented by the sign Cross("×"), Asterisk ("*") or Dot (".").…

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A:

Q: 12.2: Using Diagrams to Represent Division 2. Use long division to find 77.4 +5.

A: Given, 77.45  Using long division and diagram to represent , we have to find 77.45

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A:

Q: 5 2/5+ n= 75/6

A: Given query is to find the value of n.

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A: Given,