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stiv31 [10]
3 years ago
14

Translate the sentence into an inequality. The quotient of c and 4 is less than or equal to −15.

Mathematics
2 answers:
a_sh-v [17]3 years ago
7 0

Answer:

(c/4) ≤ -15

Step-by-step explanation:

RSB [31]3 years ago
4 0

Answer:

C/4   ≤   (-15)

Step-by-step explanation:

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At a fundraiser breakfast, the bill for three glasses of orange juice and five pancake specials is $7.60, whereas the bill for o
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3 years ago
In a sample of eight whitefish caught in Yellowknife Bay, the mean arsenic concentration in the liver was 0.32 mg/kg, with a sta
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Answer:

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We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 8 - 1 = 7

95% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 7 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.95}{2} = 0.975. So we have T = 2.3246

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The upper end of the interval is the sample mean added to M. So it is 0.32 + 0.0502 = 0.3702 mg/kg

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8 0
3 years ago
Lee is thinking of two Numbers,the product is 18. the quotient is 2
defon
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