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laiz [17]
2 years ago
11

243.875 rounded to the nearest tenth, hundredth, ten, and hundred on a number line

Mathematics
2 answers:
sergey [27]2 years ago
8 0
Nearest tenth: <span>243.9
nearest hundredth: </span><span>243.88
nearest ten: </span><span>240
</span>nearest hundred: 200
Mamont248 [21]2 years ago
5 0

Answer:

The answers are:

  • nearest tenth: 243.9
  • nearest hundredth: 243.88
  • nearest ten: 240.00
  • nearest hundred: 200.00

Step-by-step explanation:

In order to determine the answer, we have to know about notation numbers.

In any number, every digit has a notation, depending on its position.

I have attached an image that shows some notation numbers.

Also, if we want to round the number, we have to see the position of the cut and the next digit.

There is a rule:

If the "next digit" is equal or greater than 5, we have to increase "the cut number" in one unit.

If the "next digit" is lesser than 5, "the cut number" does not change.

In this case, for 243.875:

nearest tenth:

cut number=8

next digit=7

rounded number=243.9

nearest hundredth:

cut number=7

next digit=5

rounded number=243.88

nearest ten:

cut number=4

next digit=3

rounded number=240.00

nearest hundred:

cut number=2

next digit=4

rounded number=200.00

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neonofarm [45]

Answer:

alternate interior angles theorem

Step-by-step explanation:

The alternate interior angles theorem states that when two parallel lines are cut by a transversal, the resulting angles produced are a pair of congruent alternate interior angles.

Given the image attached below, both line k and line l are parallel to each other and also, line t is the transversal, therefore the resulting congruent alternate interior angles produced are:

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2 years ago
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spayn [35]

Answer:

Step-by-step explanation:

Given that a fisherman catches fish according to a Poisson process with rate lambda = 0.6 per hour.

The fisherman will keep fishing for two hours.

Since he continues till he gets atleast one fish, we can calculate probability as follows:

(a) Find the probability that he stays for more than two hours.

= Prob (x=0) in I two hours and P(X≥1) in 3rd hour

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= 0.5488^2*(1-0.8781)\\\\=0.2645

(b) Find the probability that the total time he spends fishing is between two and five hours.

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<span>Let x be the number of songs downloaded.
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1.29x ≤ 20.

<u>To solve this, we divide both sides by 1.29: </u>
</span>\frac{1.29x}{1.29}<span> ≤ </span>\frac{20}{1.29}<span>;
x ≤15.5.

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