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hjlf
2 years ago
9

1,2,3, or 4 for answer

Mathematics
2 answers:
elena-14-01-66 [18.8K]2 years ago
7 0

1 pi is not rationa;

2. sqrt20 is not rationa;

3.sqrt7 is not rational

4 is the answer

Number four is rational

slava [35]2 years ago
4 0

Answer:

4

Step-by-step explanation:

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How do you factorise 8p-12
Murrr4er [49]

factor by finding a common number you can divide both by


8p-12 and both can be divided by highest number of 4

4(2p-3)  that's it

5 0
3 years ago
What's the least common denominator of 1/3 5/8 and 1/2?​
Ne4ueva [31]

Answer: The answer is 16.

Step-by-step explanation:

The least common denominator means the same as least common multiple.

3, 6, 9, 12, 16

8, 16

2, 4, 6, 8, 10, 12, 14, 16

6 0
3 years ago
Read 2 more answers
May I please receive help
skad [1K]

Answer:

  • 116°

Step-by-step explanation:

Angles 1 and 3 are same as vertical pair, they are also same with angles 5 and 7 for same reason.

<u>Angle 8 is supplementary with angle 5, so:</u>

m∠1 = m∠3 = m∠5 = 180° - 64° = 116°

6 0
3 years ago
How many ears do twelve dogs have
Schach [20]

Answer:24


Step-by-step explanation:


5 0
4 years ago
PLEASE HELP ASAP WILL MARK THE BRAINLEST
statuscvo [17]

Answer:

similar triangles

Step-by-step explanation:

First of all, what are similar shapes? Well, two shapes are similar if you can turn one into the other by moving, rotating, flipping, or scaling. That means you can make one shape bigger or smaller. In this case, we know that triangles ABC and DEF are mathematically similar. The area of triangles ABC is , so we need to know the area of triangle DEF.

From math, let's call  the scaling factor, so we know that for any similar figures, the ratio of the areas of any are in proportion to . In other words, if  is the area of triangle ABC, and  is the area of triangle DEF, then we can write the following relationship:

4 0
3 years ago
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