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VladimirAG [237]
2 years ago
10

Please help. Is algebra.

Mathematics
1 answer:
Law Incorporation [45]2 years ago
6 0

Answer:

Question 2: A. Overlapping lines.

The equations are identical; and if we would treble the first equation, we get the second equation.

Question 3: B. Multiply the second equation by -3 to get -3x - 12y = -48

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The y intercept is= (0,3)
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2 years ago
How to find area of a rectangular shape
Ostrovityanka [42]

Answer:

You multiply the length and the width to get the area.

Step-by-step explanation: For example if the length was 5 and the width was four the answer would be 20 because 5x4=20

3 0
3 years ago
In which quadrant is the number –14 – 5i located on the complex plane?
loris [4]

Answer:

The complex number r = -14 - i\,5 belongs to the third quadrant of the complex plane.

Step-by-step explanation:

Let be r = -14 - i\,5. In the complex plane, if \Re (r) < 0 (real component) and \Im (r) < 0 (imaginary component), the number belongs to the third quadrant of the complex plane. The complex number r = -14 - i\,5 belongs to the third quadrant of the complex plane.

5 0
2 years ago
complete the concept map by naming the sampling that you have learned in this module then briefly discuss each
Dmitry [639]

In systematic sampling, individuals are selected at regular intervals from the sampling frame.

<h3>How to explain the sampling?</h3>

Stratified sampling- In this method, the population is first divided into subgroups (or strata) who all share a similar characteristic

<u>Clustered sampling.</u>- a clustered sample, subgroups of the population are used as the sampling unit, rather than individuals. The population is divided into subgroups, known as clusters, which are randomly selected to be included in the study

<u>Simple random sampling. </u>-In this case each individual is chosen entirely by chance and each member of the population has an equal chance, or probability, of being selected.

Quota sampling--This method of sampling is often used by market researchers. Interviewers are given a quota of subjects of a specified type to attempt to recruit.

Learn more about sampling on:

brainly.com/question/17831271

#SPJ1

6 0
2 years ago
Which number is greater than 5.352 and less than 5.358
Lana71 [14]

Answer:

5.353

Step-by-step explanation:

hope this helps!

3 0
3 years ago
Read 2 more answers
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