Given the equation saque root of 2 x+1=3 solve for x
1 answer:
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Answer:
I don't see any options for inequalities, so I wrote one based on the information.
Step-by-step explanation:
We'll assume that the drinks and cake ($17) are the only items Mr. Saslow needs to purchase and that the remainder may be used on whatever extras he wants. In this case, candy.
He starts with $32 and spends $17. The remainder may be spent on candy (all or none). This can be expressed as an inequality. Let C be the cost of the candy.
C ($32 - $17)
C ($32 - $17)
C ($15)
Answer:
Option (D) None of the above.
Step-by-step explanation:
We are given the following data:
54, 65, 76, 43, 45, 76, 87, 12, 23, 34, 67,65, 78, 45, 34
Formula:
where are data points,
is the mean and n is the number of observations.
Sum of squares of differences = 0.16 + 129.96 + 501.76 + 112.36 + 73.96 + 501.76 + 1115.56 + 1730.56 + 936.36 + 384.16 + 179.56 + 129.96 + 595.36 + 73.96 + 384.16 = 6849.6
Confidence interval:
Putting the values, we get,