Answer: There are 9 possible treatments .
Step-by-step explanation:
There are 3 different baking temperatures (350, 400 and 450) and 3 different baking times (45 minutes, 55 minutes and 60 minutes).
By Fundamental counting principle,
Number of treatments = (Number of different baking temperatures) x (Number of different baking times)
= 3 x 3 = 9
Hence, there are 9 possible treatments .
You did it right. You first distribute your sums into another equation, which you got. Now you're going to take your like terms (1-8) and (12+6) Add or subtract your sums. It should give you -7 and 18. X should be on the side with 18. Divide out the two sums and you should get -2.57, if you're rounding it's -2.6.
Hey!
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Formula:
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Solution:
≈ 10.44
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Answer:
10.44
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Hope This Helped! Good Luck!
Answer:
Look at the pic for answer.
Step-by-step explanation: