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BlackZzzverrR [31]
3 years ago
13

You want to study how the number of popped kernels in a microwave popcorn bag is affected by brand, microwave power, and time in

microwave. You manipulate three different factors: brand, power, and time. There are three brands, two power settings, and three different microwave times. a. How many unique treatment combinations are there
Mathematics
1 answer:
Afina-wow [57]3 years ago
8 0

Answer:

Number of unique treatment combinations  = 8

Step-by-step explanation:

Given:

Number of brands = 3

Number of power settings = 2

Number of microwave times = 3

Find:

Number of unique treatment combinations.

Computation:

Number of unique treatment combinations = Number of brands + Number of power settings + Number of microwave times

Number of unique treatment combinations = 3 + 2 + 3

Number of unique treatment combinations = 8

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Answer:

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Step-by-step explanation:

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(2/3)-(1/X+6)=2 solve for x
nata0808 [166]
We have a fraction with the unknown in the denominator, review how to treat unknowns in the denominator as a refresher for this exercise:
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</span><span>-4x = 3 + 18x
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x = -3/22
8 0
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To become a member of the book-of-the-month club there is a $40 sign-up fee and a $2 monthly fee. What is the total cost of bein
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