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julia-pushkina [17]
3 years ago
13

2 = x-3, then x equals

Mathematics
2 answers:
loris [4]3 years ago
8 0

Answer:

\times  = 2 + 3 \\  \\ x = 5

spayn [35]3 years ago
4 0

Answer:

x = 5

Step-by-step explanation:

2 = x-3

<em>Adding 3 to both sides</em>

2+3 = x

5 = x

<u><em>OR </em></u>

x = 5

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You measure 20 turtles' weights, and find they have a mean weight of 45 ounces. Assume the population standard deviation is 11.5
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Answer: the maximal margin of error associated with a 90% confidence interval for the true population mean turtle weight = 4.23

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Formula for margin of error : E=\dfrac{z^*\times (Population\ standard\ deviation)}{\sqrt{Sample\ size}}

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A bag of potatoes weighs 9.42 pounds on a weighing scale. Which of the significant digits in the scale reading is the least reli
Misha Larkins [42]

A bag of potatoes weighs 9.42 pounds on a weighing scale.

In order to find least significant digit we have these rules,

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