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djverab [1.8K]
2 years ago
13

7.2x10^-3 I need help on this.

Mathematics
1 answer:
irina [24]2 years ago
6 0

Answer:

0.0072

Step-by-step explanation:

The answer is 0.0072. I really hope this helps!

If it does help can you be kind and mark me the brainliest please? Peace and Love

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What is the domain of the relation below?
Sunny_sXe [5.5K]

Answer:

it should be all real number

Step-by-step explanation:

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As an aid to the establishment of personnel requirements, the director of a hospital wishes to estimate the mean number of peopl
erma4kov [3.2K]

Answer: 24.9793

Step-by-step explanation:

Given : The director randomly selects 64 different 24-hour periods and determines the number of admissions for each.

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The 95% confidence interval results in an interval of 396 \pm 24.9793

We know that the confidence interval for population mean is given by :_

\overlien{x}\pm E, where E is the margin of error.

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5 0
2 years ago
The<br> of -6 is 6, because it is 6 units from zero on
Ilya [14]

Answer: The <u>absolute value</u> of -6 is 6 because it is 6 units away from zero on <u>the number line</u>

In terms symbols, we use vertical bars like this

|-6| = 6

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8 0
1 year ago
Multiply and simplify: x+4/x-5*x-1/x^2+2x-8
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7 0
3 years ago
Steph took out a simple interest loan that charges 8.5% interest annually. If her original loan amount was for $30,000 and she i
vazorg [7]

Answer:

$81,000

Step-by-step explanation:

A = Final Payment = ?

P = Principal Amount = $30,000

r = Interest Rate = 8.5%

t = Time = 20 Years

A = P(1 + rt)

A = 30,000(1 + 0.085 x 20)

A = 30,000 + 51000

A = $81,000

Hence, Steph will pay $81,000 altogether.

8 0
3 years ago
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