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3 years ago

I AM IN NEED OF HELP WITH QUESTION 6

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

8 0

its -150 degrees

explanation:

RUDIKE [14]3 years ago

3 0

Answer:

- 150°

Step-by-step explanation:

You can find a positive or negative coterminal angle by adding 360° or subtracting 360° , thus

210° - 360° = - 150° ← negative coterminal angle

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Please someone help with this question

ella [17]

Answer:

4th option: a= 12ft, b= 12ft

Step-by-step explanation:

Please see attached picture for full solution.

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3 years ago

Solve for xx. Round to the nearest tenth of a degree, if necessary.

Ghella [55]

Answer: $48.1^{\circ}$

Step-by-step explanation:

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2 years ago

Which equation can be used to determine the reference angle, r, if 0=7pi/12?

TEA [102]

The answer is "<span>r=pi-theta".
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The reference angle refers to the angle that the given edge or angle makes with the x-pivot. Regardless where the angle closes or ends, it does mot matter where the terminal side of the angle is located, the reference angle measures the nearest distance of that terminal side to the x-axis.

7 0

3 years ago

Read 2 more answers

Which is the area of a rectangle with a length of 21 feet and a width of 15 feet?

MA_775_DIABLO [31]

Answer:

315

Step-by-step explanation:

Area = Length x Width

Area = 21 x 15

Area = 315

3 0

3 years ago

Read 2 more answers

5.Find the slope of a line perpendicular to

Lemur [1.5K]

Hi there!

When the slopes of two perpendicular lines are multiplied the outcome will be -1.

The slope is the number that is positioned in front of the variable x in the formula. In this case the slope of the given line is -2/5.

Let's call the slope of the perpendicular line m and take into account the given data of the question and my earlier explanation. We then find the following:

$- \frac{2}{5} \times m = - 1$
Divide both sides by - 2/5.

$m = \frac{ - 1}{ - \frac{2}{5} } = 2 \frac{1}{2} = \frac{5}{2}$
The answer is B.

~ Hope this helps you!

5 0

3 years ago