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3 years ago

48 successful students is 80% of what number of students?

Mathematics

1 answer:

Norma-Jean [14]3 years ago

5 0

The answer is 60 students.
80%=.8
48/.8=60

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En una fabrica de chocolates se nesecitan 3600 cajas con capacidad de 1/2 kg para envasar su produccion diaria. ¿Cuantas cajas s

Alchen [17]

Answer:

in english

Step-by-step explanation:

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3 years ago

First five term for An=n^2-2n

densk [106]

First 5 terms are: -1,0,3,8,15

Step-by-step explanation:

we will put n=1,2,3,4,5 to find first 5 terms of the sequence

Explicit formula for sequence is:

$a_n = n^2-2n$

Putting n=1

$a_1 = (1)^2-2(1)\\= 1-2\\= -1$

Putting n=2

$a_2 = (2)^2-2(2)\\= 4 - 4 \\=0$

Putting n=3

$a_3 = (3)^2-2(3)\\= 9-6\\= 3$

Putting n=4

$a_4 = (4)^2 - 2(4)\\= 16-8 \\= 8$

Putting n=5

$a_5 = (5)^2-2(5)\\= 25 - 10\\= 15$

Hence,

First 5 terms are: -1,0,3,8,15

Keywords: Arithmetic sequence, Common difference

Learn more about arithmetic sequence at:

#LearnwithBrainly

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3 years ago

Patti went to the bakery. She bought a loaf of bread for $3.49, 6 muffins that cost $1.25 each, and a bottle of juice for $1.79.

Maslowich

Answer:

7.22

Step-by-step explanation:

3.49+7.50+1.79= 12.78

20.00 -12.78=7.22

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3 years ago

A ball inside of this cube has a volume of 268 cubic inches. If each side of the cube measures 9.5 inches, what is the volume of

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Answer:

589.4 cubic inches.

Step-by-step explanation:

The volume of the cube with each side of the measure of 9.5 inches.

So, the volume of the cube will be (9.5 × 9.5 × 9.5) = 857.375 cubic inches.

Now, if there is a ball inside this cube with volume 268 cubic inches then the remaining volume inside the cube is filled with air.

Therefore, the volume of air inside the cube will be (857.375 - 268) = 589.375 cubic inches ≈ 589.4 cubic inches. (Answer)

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4 years ago

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monitta

Answer:

she ran 8 times

Step-by-step explanation:

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3 years ago

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