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Aleks04 [339]
4 years ago
8

MANY PTS BRAINLY FAST PLZ

Mathematics
1 answer:
mart [117]4 years ago
5 0

Answer:

it would be C

Step-by-step explanation:

there are two things you need to look at

E(n) = 0.75n and D(E) = 2E

keep the first part in each equation but remember D(E)

plug in E which as far as we know is E(n)

so we get D(E(n))

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Given the data set, calculate the median <br> {9, 3, 1, 8, 3, 6}
nexus9112 [7]

Answer:

4.5

Step-by-step explanation:

The median we know is the middle number of a set of numbers. Putting the set in least to great order, we have (1, 3, 3, 6, 8, 9). The middle number here is 3 and 6. We take the mean of 3 and 6, (3+6)/2 which gives us 4.5 and that is our answer.

6 0
3 years ago
Read 2 more answers
Give a real-world example of how integers are used. Explain what 0, negative integers, and positive integers mean in the situati
Vilka [71]
Integers are whole numbers, which van be positive and negative. Positive integers are the hole numbers greater than zero, while negative are the whole numbers smaller than zero. 
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4 0
3 years ago
What is the mode of the data set?<br> (Please help)
Snowcat [4.5K]

Answer:

the number that occures the most is the answer

Step-by-step explanation:

7 0
3 years ago
Dan has a list of the scores of all his
schepotkina [342]

Answer:

b. mode = 88, median = 77

Step-by-step explanation:

First, arrange all the numbers least to greatest.

53, 71, 75, 79, 88, 88

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mode = 88

The median is the middle number. Since there is an even number of numbers, look at the two middle numbers 75 and 79. Add them together and divide by two (finding the average or mean of the numbers).

75 + 79 = 154

154/2 = 77

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3 0
2 years ago
Bridget wants to have $17,950 in her account in 10 years. How much money should she deposit in her account if it earns 7.5% int
Sergeeva-Olga [200]
The formula for continuously compounded interest is:
A=Pe^{rt}
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3 0
3 years ago
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