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3 years ago

What is the measure of the indicated arc in radians?

Mathematics

1 answer:

iogann1982 [59]3 years ago

5 0

Answer:

D is the right one

Step-by-step explanation:

π radian = 180 degree

-> 135 degree = $\frac{135}{180}$ π radian

-> 135 degree = 0.75 * π radians = 3π/4 radian

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5¹ x 34 ÷ 5 x (3/4)²

ohaa [14]

Answer:

60.444

Step-by-step explanation:

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3 years ago

1.<br> 15% of what number is 45?

Rom4ik [11]

Answer:

15% of 300 is 45

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3 years ago

Read 2 more answers

What's is the converse of the statement?If x is odd, then 2x is even.

dsp73

If you have two statements p and q and $p\Rightarrow q$ is true, then $\neg q\Rightarrow \neg p$ is also true.

In your case, statements are p - "x is odd" and q - "2x is even".

Then $\neg p$ - "x is not odd" and $\neg q$ - "2x is not even."

Hence $\neg q\Rightarrow \neg p$ sounds as: "If 2x is not even, then x is not odd".
Answer: correct choice is D.

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3 years ago

Which angles are linear pairs? Check all that apply

dangina [55]

Answer:

A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

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3 years ago

Convert 140° from degree measure to radians

larisa86 [58]

Answer:

7pi/9

Step-by-step explanation:

140 degrees * (pi/180 degrees) = 7pi/9

3 0

3 years ago