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vladimir1956 [14]
4 years ago
12

Which of the following represents the most accurate estimation of 30-18

Mathematics
1 answer:
Volgvan4 years ago
8 0
30-18 is 22. the most accurate estimation would be 20.
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Fill in the blank: In data analytics, a _____ refers to all possible data values in a certain dataset
earnstyle [38]

In data analytics, a p<u>opulation </u>refers to all possible data values in a certain dataset

Data analysis is a systematic computer-aided analysis of data or statistics. [1] It is used to discover, interpret, and convey meaningful patterns in the data. It also includes applying data patterns for effective decision-making.

It may be useful in areas where there is a lot of recorded information. The analysis relies on the simultaneous application of statistics, computer programming, and operations research to quantify performance.

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Learn more about the population here: brainly.com/question/25630111

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6 0
2 years ago
A boat traveled 27 miles. at this rate how many miles would take in 1/2 hour
Shkiper50 [21]

Answer:

1/2 mph??? if so 54 hours to travel 27 miles

Step-by-step explanation:

8 0
3 years ago
TJ invested $8000 in a bond at a yearly rate of 4% simple interest. He earned $1120
Serjik [45]

Answer:

3.5 years (3 years 6 months)

Step-by-step explanation:

You are going to use the simple interest formula for this:

t=\frac{I}{Pr}

<em>P = initial balance </em>

<em>r = annual interest rate </em>

<em>I = interest</em>

<em />

First, change 4% into a decimal:

4% -> \frac{4}{100} -> 0.04

Now, plug in the values into the equation:

t=\frac{1,120}{(8,000)(0.04)}

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The money was invested for 3.5 years (3 years 6 months).

8 0
3 years ago
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Goryan [66]

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Your function passes through the point (0,4), which means that the parent function has been translated 3 units up.

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k is the amount of units you want to translate: positive if you translate upwards, negative if you translate downwards.

In your case, you move 3 units upwards, so you want k=3 and your function is

y=e^x+3

5 0
3 years ago
Classify the events as dependent or independent. events a and b where p(a) = 0.8, p(b) = 0.2, and p(a and
creativ13 [48]
Dependent and independent
7 0
3 years ago
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