2 years ago

A class has 25 students. In how many seats can four students be chosen as class leaders?

Mathematics

2 answers:

Stels [109]2 years ago

8 0

Is there any context , i think 4 is the answer?

Paul [167]2 years ago

5 0

Answer:

3 groups will have 5 members with a class leader, but only one will have 6 members and a class leader

Step-by-step explanation:

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A rectangle has a length of 3.6 in, and a perimeter of 16.8 in.

zhannawk [14.2K]

Answer:

Width = 4.8 inches

Step-by-step explanation:

The perimeter of a rectangle is given by the formula:

$P=2l+2w$

Where

P is perimeter

l is length

w is width

Given length = 3.6 and perimeter = 16.8, we plug them in into the formula and figure out the width, w. Process shown below:

$P=2l+2w\\16.8=2(3.6)+2w\\16.8=7.2+2w\\16.8-7.2=2w\\9.6=2w\\w=\frac{9.6}{2}\\w=4.8$

Hence, the width is 4.8 inches

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3 years ago

Which is greater 1.831 or 1.381?

Ivahew [28]

Answer:

1.831

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Step-by-step explanation:

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2 years ago

8,4,6,2 witch is not an composite number

liberstina [14]

Composite numbers are numbers that have more than 2 factors. With that being said, your answer would be 2.

4 is a composite number: 1, 2, 4

6 is a composite number: 1, 2, 3, 6

8 is a composite number: 1, 2, 4, 8

2 is a prime number: 1 and 2

2 is a prime number, not a composite number.

7 0

1 year ago

Uma pipa é presa a um fio esticada que forma um ângulo de 45c com o solo. O comprimento do dia é 80m. Determine a altura da pipa

Crazy boy [7]

I SPEAK ENGLISH SIR umm pipi è presa a um fio

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2 years ago

Which of the following inequalities are true

tekilochka [14]

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2 years ago