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Hitman42 [59]
3 years ago
12

One number is five more than five times another. If their sum is decreased by four, the result is twenty-five. Find

Mathematics
1 answer:
Alborosie3 years ago
5 0

Answer:

a=4 n=25

Step-by-step explanation:

5a+5=n

(a+n)-4+25

a+n=29

5(4)+5=n

20+5=25

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For every 6,000 batches of 100 cards that are printed, she examines every 100th batch to make sure the logo is aligned and the m
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Using sampling concepts, the population and the sample are given as follows:

d. population: 6,000 batches of 100 cards sample: every 100th batch.

<h3>What is sampling?</h3>

It is a common statistics practice, when we want to study something from a population, we find a sample of this population, which is a <u>group containing elements of a population</u>. A sample has to be representative of the population, that is, it has to involve all segments of the population.

For example:

I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So I ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and then:

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Hence, in the situation described the population is the 6,000 batches of 100 cards, while the sample is every 100th batch, hence option d is correct.

More can be learned about sampling concepts at brainly.com/question/25122507

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3 0
1 year ago
Which of the following best describe(s) the diagonals of a rectangle. Select all that apply.
Evgesh-ka [11]

Answer:

I believe it is congruent and intersecting

Step-by-step explanation:

6 0
3 years ago
State the domain of the relation R{(-3,3), (1,1), (0,2),(1,-4),(5,-1)} and then State the range of the relation R={(-3,3), (1,1)
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The formula C=5/9(F−32) can be used to convert temperature from Celsius (C) to Fahrenheit (F). The highest temperature ever reco
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Answer:

57 °C.

Step-by-step explanation:

The formula that is used to convert temperature from Celsius (C) to Fahrenheit (F) is given by :

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If T = 134° F, we need to convert the temperature in Celsius.

Put F = 134, in equation (1)

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So, the temperature on that day is 57 °C.

7 0
2 years ago
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