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lord [1]
4 years ago
8

Convert 398 centimetres to metres

Mathematics
1 answer:
rewona [7]4 years ago
8 0
398 centimeters turns into 3.98 meters there are 100 centimeters in a meter to you can do this one of two ways you can divide 398 by 100 or you can move the decimal place the amount of zero's there are to the left. Bot would result in 3.98. ANSWER:3.98 meters
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Guests at a wedding have an appetizer
grandymaker [24]

3421880 number of the different meals are possible.

<h3>What is the combination?</h3>

The arrangement of the different things or numbers in the number of the ways is called as the combination.

It is given that:-

Number of appetizers is 7, the number of entres is 10, and that there's 4 choices of desserts.

So let's take each course by itself. You can choose 1 of 7 appetizers. So we have n = 7 After that, you chose an entre,

so the number of possible meals to this point is

n = 7  x  10 = 70

Finally, you finish off with a dessert, so the number of meals is:

n = 70 x 4 = 280

Therefore the number of possible meals you can have is 280. Note: If the values of 77, 1010 and 44 aren't errors, but are actually correct, then the number of meals is

n = 77 x  1010 x  44 = 3421880

Therefore 3421880 different meals are possible.

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brainly.com/question/11732255

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3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
Please answer this question, I will give 5 stars and thanks, even if it is incorrect. If you have any questions, go to "Ask For
Ede4ka [16]

Answer:

the theoretical probability is 1/5.

the experimental probability is 3/10.

chances are the experimental probobility will approach the theoretical probobility.

Step-by-step explanation:

since blue is one of five equal sizes, the probobility that it will land on blue is 1/5.

the expiromental probobility is the number of times it landed on blue devided by the number of spins. 15/50. this can be simplified by pulling out a 5, leaving us with 3/10.

last it stands to reason that the more times the spinner is spun the closer the experimental probability will model the theoretical probability.

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4 years ago
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USPshnik [31]

Answer:

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Step-by-step explanation:

6 0
3 years ago
Find the length of a rectangle given that the perimeter is 192 feet and the length is 3 times the width.
djyliett [7]

Answer:

The length is 72 feet.

Step-by-step explanation:

<em>Equations</em>

2L+2W=192

L=3W

<em>Solving/Substitution</em>

2(3W)+2W=192

8W=192

W=192/8=24

L=24*3=72

The length is 72 feet.

The width is 24 feet.

<em />

6 0
3 years ago
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