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elena-14-01-66 [18.8K]
3 years ago
12

What number is represented by this number discs​

Mathematics
1 answer:
weeeeeb [17]3 years ago
7 0

Answer:

15

Step-by-step explanation:

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3 years ago
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I need to find the easiest way to learn how to divide fractions and mixed fractions. I also don't get how to simplify. 5 1/2 div
Crazy boy [7]

5 1/2 can be expressed as,

5\text{ }\frac{1}{2}=\frac{5\times2+1}{2}=\frac{10+1}{2}=\frac{11}{2}

If a fraction x/y is divided by a/b another fraction,

\frac{\frac{x}{y}}{\frac{a}{b}}=\frac{x}{y}\times\frac{b}{a}

So, 11/2 divided by 3/6 is

\frac{\frac{11}{2}}{\frac{3}{6}}=\frac{11}{2}\times\frac{6}{3}=\frac{11}{2}\times2=11

Therefore, 5 1/2 divided by 3/6 is 11.

8 0
1 year ago
-2|5x+3|>=4 i dont have the bigger equal simbols , please help me with this question ;((
ipn [44]

Step-by-step explanation:

-2|5x + 3| >= 4

|5x + 3| <= -2

Since absolute value is never negative, there are no real values for x.

6 0
3 years ago
What is the answer?????​
wolverine [178]

Answer:B

Step-by-step explanatioslope intercept is y=mx+b and choice B is NOT in that form so your answer would be B

8 0
4 years ago
You get reported if u don't know but answer.
Maksim231197 [3]

Answer:

A

Step-by-step explanation:

A point estimate is the value of a sample characteristic (obtained from the sample)

Sample mean is a point estimate of the population parameter

8 0
3 years ago
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