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Likurg_2 [28]
2 years ago
9

Is 6655 a perfect cube? If not find the smallest number by which it must be

Mathematics
1 answer:
Leona [35]2 years ago
7 0

Answer:

hi bro.i am from india you play FREEFIRE plz comment

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If candy canes cost $0.89 per dozen, how much would it cost to buy candy canes
Illusion [34]

Answer:

$356

Step-by-step explanation:

So if they are 400 students we need to:

0.89*400=$356

4 0
3 years ago
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What is another word for magnitude?
Marianna [84]
The size of something. Typically something that is very large.
3 0
3 years ago
In a batch of 100 parts, 40 are red, 50 are L-shaped and 22 are both red and L-shaped. What is probability that a part picked fr
Bogdan [553]

The probability that a part picked from this batch at random is either red or L-shaped is 0.68

Step-by-step explanation:

Let us revise some rules of probability

The addition rules are:

  • P(A or B) = P(A) + P(B) ⇒ mutually exclusive (events cannot happen  at the same time)
  • P(A or B) = P(A) + P(B) - P(A and B) ⇒ non-mutually exclusive (if they  have at least one outcome in common)

∵ A batch has 100 parts

∵ 40 are red

- Probability of an event is the [even occurs/total outcomes]

∴ P(red) = \frac{40}{100}=0.4

∵ 50 are L-shaped

∴ P(L-shaped) = \frac{50}{100}=0.5

∵ 22 are both red and L-shaped

∴ P(red and L-shaped) = \frac{22}{100}=0.22

This is non-mutually exclusive because there is a common between them, so we will use the 2nd rule

∵ P(red or L-shaped) = P(red) + P(L-shaped) - P(red and L-shaped)

∴ P(red or L-shaped) = 0.4 + 0.5 - 0.22

∴ P(red or L-shaped) = 0.68

The probability that a part picked from this batch at random is either red or L-shaped is 0.68

Learn more:

You can learn more about the probability in brainly.com/question/2254182

#LearnwithBrainly

3 0
3 years ago
How to convert 1.86 m to feet
vagabundo [1.1K]

Answer:

5.905

Step-by-step explanation:

Formula

<u>For an approximate result, multiply the length value by 3.281</u>

1.8 × 3.281 = 5.905

<u>-TheUnknown</u><u>S</u><u>cientist</u>

6 0
2 years ago
Q A clothing company uses 280 pounds to make 70 shirts at this rate how many buttons with the clothing company used to make 460
Annette [7]

Answer:

1840

Step-by-step explanation:

The number of buttons used in making 1 shirt = 280/70 = 4 buttons

the number of buttons used in making 460 shirts = 460 x 4 = 1840 buttons

3 0
3 years ago
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