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Ipatiy [6.2K]
3 years ago
7

How do you ADD AND SUBTRACT UNLIKE FRACTIONS​

Mathematics
2 answers:
zhenek [66]3 years ago
8 0

Answer:

You put them into a mixed number

Step-by-step explanation:

ratelena [41]3 years ago
4 0

Answer:

When the Denominators are Unlike or Different

When all denominators are alike, simply add or subtract the numerators and place the result over the common denominator. The resulting fraction can be simplified to lowest terms or written as a mixed number.

Step-by-step explanation:

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Which characteristics describe the scatterplot? Check all that apply.
denpristay [2]

Answer:

1. Negative Correlation

3. Strong Correlation

5. Linear

Step-by-step explanation:

We have been given a scatter-plot. We are asked to choose the characteristics of the given scatter-plot.

Upon looking at our given scatter-plot, we can see that as the values of x are increasing values of y are decreasing.

We know that the relationship between two variables in which one variable increases as the other decreases is known as negative correlation. Therefore, the given scatter-plot represents negative correlation and 1st option is a correct choice.

We can also see that the slope of the line connecting all data points is approximately -1, which represents a strong negative correlation, therefore, 3rd option is correct as well.

If we draw a line on our given scatter-plot, it will connect all the data points. Therefore, the given scatter-plot has a linear correlation and 5th option is correct as well.

6 0
2 years ago
Read 2 more answers
Find the value of RT
Elis [28]

Answer:

RT=7

Step-by-step explanation:

RQ*RP=RS*RT

  • 9*(9+13)=11(11+x)
  • 9*\frac{22^2}{11} =\frac{11}{11} =(11+x)
  • 18=11+x ⇒ 7

✄┈┈┈┈┈┈┈┈┈«

┍━━━━ ⋆⋅☆⋅⋆ ━━━━┑

        <em>  hope it helps..</em>

<em>         have a great day!!</em>

┕━━━━ ⋆⋅☆⋅⋆ ━━━━┙

3 0
3 years ago
5y + 4x = 8<br> y + 5x = 10<br> What’s the answer need it nowww
Ne4ueva [31]

Follow My Instagram! itzactuallytif

8 0
3 years ago
Consider the following statements:
Black_prince [1.1K]

Answer:

b. I and II are both false.

Step-by-step explanation:

I. For a significance level, the two tailed hypothesis is not always accurate than the one tailed hypothesis test. The hypothesis testing is carried to find out the correctness of a claim of a population parameter. The two tail hypothesis test which used both positive and negative tails of the distribution is not always more accurate than one tailed test.

II. The process of the point estimation involves the utilization of the values of a statistic which is obtained from the sample data to obtain the best estimate of a corresponding unknown parameter in the given population.

Hence, both the statements are false.

3 0
3 years ago
Please help me please
balu736 [363]

Answer:

Step-by-step explanation:

2n + 8.5 = 23

2n = 14.5

2n = 7.25 or 7 1/4 feet

3 0
3 years ago
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