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2 years ago

Which angle pairs are supplementary? Check all that apply.

Mathematics

1 answer:

Basile [38]2 years ago

8 0

Answer:

The correct answers are B, C, and E.

B. < 4 and < 3

C. < 4 and < 5

E. < 3 and < 6

Step-by-step explanation:

The pairs in options B, C, and E add up to 180°, which is the definition of a supplementary angle.

Hope this helps!

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Find the coordinates of the midpoint M of ST. Then find the distance between points S and T. Round the distance to the nearest

ololo11 [35]

Answer:

Step-by-step explanation:

M is the midpoint

=> $\left \{ {{x=\frac{6+7}{2} } \atop {y=\frac{-3-2}{2} }} \right$

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⇒M( $\frac{13}{2}$ ; $\frac{-5}{2}$ )

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2 years ago

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kompoz [17]

Answer:

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Step-by-step explanation:

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2 years ago

3(x+4)=7x <br> Solving linear equations

Lilit [14]

Answer:

x = 3

Step-by-step explanation:

To solve this equation, we can use basic algebraic techniques as illustrated.

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12 = 4x Rearrange the equation so the variables are on the left.

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3 years ago

112<br>Work out the sum of 2/6 and 1/6<br>Give your answer in its simplest form.

natali 33 [55]

It’s 3/6 but you simplify it to 1/2

1/2 is ur answer :)

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2 years ago

Read 2 more answers

Two angles are complementary. The larger angle is 30 degrees more than 4 times the smaller angle. Find the measure of each angle

ipn [44]

Answer:

The angles would be 12 degrees and 78 degrees

Step-by-step explanation:

In order to find this we must first note that complementary angles have a sum of 90. Now we can set the smaller angle as x and the larger angle as 4x + 30. Now find the sum and set equal to 90.

x + 4x + 30 = 90

5x + 30 = 90

5x = 60

x = 12

This makes the first angle 12 and we can find the larger angle.

4x + 30

4(12) + 3-

48 + 30

3 0

3 years ago