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Pepsi [2]
2 years ago
7

What is the difference between constructing a square and constructing a regular hexagon?

Mathematics
1 answer:
dexar [7]2 years ago
5 0

Answer:

The diameter of the circle is used for the square construction, but the radius of the circle is used for the regular hexagon construction.Step-by-step explanation:

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Solve for a: am=n+p <br><br> Help me
ss7ja [257]

Answer:

a = (n + p)/m

Step-by-step explanation:

just divide by m on both sides

hope this helped!

6 0
3 years ago
A train is traveling at the rate of 135 miles per hour. How far will the train travel in 3 hours?
dedylja [7]

Answer:

d.405

Step-by-step explanation:

135 x3=405

4 0
3 years ago
Which expression represents the difference (6b+9) – (7b — 4)?
Kazeer [188]

Answer:

there arent any options but this is what i got

− b + 13

Step-by-step explanation:

7 0
3 years ago
Match each correlation coefficient with the type of association it indicates between the variables x and y.
ser-zykov [4K]
R = 0.9
A value of 0.9 would indicate that the correlation is positive. Since it's also close to the value 1, it would also tell us that the correlation of y and x is strong. Therefore, r = 0.9 would be a strong linear association in which y increases as x increases.

r = -1.0
Since the value of r is negative, this would mean that the correlation is also negative. Furthermore, the value of r is also at the minimum point which is -1.0 thus this would tell us that the correlation is a perfect linear association in which y decreases as x increases.

r = -0.6
Likewise, this r value is also negative thus allowing us to know that y will decrease as x increases. The value of r, which is -0.6, is also close to -1.0. This allows us to tell that it is a strong relationship. Therefore, r = -0.6 is a strong linear association in which y decreases as x increases.

r = 0.1
For this correlation, the r value is positive. This would indicate that the value of y will increase as x increases. Since the r value is only 0.1, we cannot say that it is a strong relationship since it is far from the maximum value for a perfect relationship which is 1. Therefore, r = 0.1 is a moderate linear association in which y increases as x increases.
5 0
3 years ago
Read 2 more answers
300 reduced by twice my age is 160 what is his age
ra1l [238]

Answer:

70 years old

Step-by-step explanation:

300 - 160 = 140

140 ÷ 2 = 70

3 0
2 years ago
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