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3 years ago

What’s is the difference between an improper fraction and mixed number

Mathematics

1 answer:

Darya [45]3 years ago

6 0

Answer:

An improper fraction is always 1 or greater than 1. And, finally, a mixed number is a combination of a wholenumber and a proper fraction.In a proper fraction, the numerator is always less than the denominator. Examples ofproper fractions include and

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Right answer gets brainlyest

Helen [10]

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3 years ago

Solve 10/y = 5/2 the solution is y=

pantera1 [17]

Y should equal 4 because if you have 10/4 then divide the fraction by 2 then it gives you 5/2

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4 years ago

You must select a team from a group of 6 boys and 10 girls. How many ways can you select 2 boys and 5 girls?

Keith_Richards [23]

Using the combination formula, it is found that you can select 2 boys and 5 girls in 2,520 ways.

In this problem, Joao and Elisa would be the same team as Elisa and Joao, hence the order is not important and the <em>combination formula</em> is used to solve this question.

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

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by:

$C_{n,x} = \frac{n!}{x!(n-x)!}$

In this problem:

2 boys are selected from a set of 6.

5 girls are selected from a set of 10.

Hence:

$T = C_{5,2}C_{10,5} = \frac{5!}{3!2!} \times \frac{10!}{5!5!} = 2520$

You can select 2 boys and 5 girls in 2,520 ways.

More can be learned about the combination formula at brainly.com/question/25821700

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6 0

2 years ago

Given: ∠ABC ≅ ∠DEF and ∠GHI ≅ ∠DEF Prove: m∠ABC = m∠GHI We are given that angle ABC and are congruent, and that angle GHI and an

evablogger [386]

1. Angle DEF

2. Definition of congruent angles

3. The measure of angle GHI

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4 years ago

Ian brought chocolate And vanilla cupcakes to school for his birthday 75 students decide to take a cupcake and 60% of them fit v

Brrunno [24]

Answer:

45 kids picked vanilla cupcake

Step-by-step explanation:

We know that there are 75 students in total who took a cupcake. If 60% took vanilla then this is a simple equation.

75 * 60% or .60 = 45.

45 kids picked vanilla cupcake

6 0

3 years ago