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3 years ago

Please answer this will mark brainliest

Mathematics

2 answers:

Tomtit [17]3 years ago

5 0

The answer is 5/9. You can check this by dividing 5 by 9 on a calculator and you’ll get a number similar to:

0.555555556

Hope this helps!! :)

OlgaM077 [116]3 years ago

4 0

Answer:

5/9

Step-by-step explanation:

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There are 25 students in Ms. Morris's class.She wants to divide the class into 3,4,or 5 equal teams.Which number of teams can sh

olga nikolaevna [1]

If there are 25 students and she wants either 3,4,5 equal teams you simply take and divide 25 by the numbers and determine if they are equal teams or not. So dividing 25 by 3 and getting 8.3 repeating isn't an equal team which means she cant have only 3 teams. Or you can divide 25 by 4 which will give you 5 students to a group which is an equal team set through out the room, also you can divide 25 by 5 which gives you 4 students to a group which also is an equal team set through out the room. Therefore the numbers of groups she can have are 4 and 5 but 3 is out of the question because it is a decimal also another thing about it is that it's an irrational number.

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4 years ago

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4 years ago

Three subtracted from the product of two and a number n

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2 years ago

Determine which equation has the same solutions as the equation below.

sasho [114]

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3 years ago

In the problem RSM × RS × R=2030 each letter stands for a different digit. Find the 3-digit number RSM. Please answer soon!

olga55 [171]

Answer:

145

Step-by-step explanation:

Answer: R S M = 145

It seems that someone already gave the correct answer for this, but I'll add an explanation in case you're curious!

1. So, we can write it out as:

R S M

R S (make sure you don't simplify it

x R as R^3*S^2*M, as each letter here

---------- stands for an individual digit in a number)

2030

2. The only possible value of R is 1, because any other value would be too big. (For example, 213*21*2=8946), for the sake of simplicity so let's write it as:

R S M

x R S

----------

2030

3. Notice how the last digit in 2030 is 0? That means either M or S =5.

5*2 has a last digit of 0, so let's try that out. Let's sub it in to get 125*12=1500. That's too small, so let's try again.

5*4 also has a last digit of 0. Let's plug that in: 145*14=2030. Yay!

4. In conclusion, RSM*RS*R --- > 145*14*1=2030, so RSM = 145

Hope this helped you :)

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3 years ago