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Leona [35]
2 years ago
11

Two lines intersect and one of the angles formed measures 30°. What are the measures of the other angles?

Mathematics
1 answer:
gogolik [260]2 years ago
6 0
My best answer is C.60 and B.90

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Kurt is flying his airplane over a campground. He spots a small fire below at an angle of depression of 32 degrees. If the horiz
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Answer:

3293 ft to nearest tenth = side

Step-by-step explanation:

To find altitude this is the same in trigonometry as finding the side and we use calculation below in finding the hypotenuse which is same term as side for the angle of depression just to double check that height (altitude is less than slope in calculation).

sin (32) = 0.9271838546

3600/0.9271838546 = 3882.725074

= 3883 ft to nearest tenth. = slope

Then cos (32)x3882.725074 = 3292.737608

= 3293 ft to nearest tenth = side

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3 years ago
The ad reads,"$725 or best offer."If your offer of$580 is accepted,how much money will you save?
sashaice [31]
Answer: You saved $145
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If you had paid what the ad said, you would have ended up paying $725. However, you actually ended up paying $580.

To find how much you saved, you find the difference between how much you could have paid and how much you actually paid by subtracting $580 from $725:
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3 years ago
If RQ = 40 and QU = 38 and TU = 19, Find RS = ?
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Ryan bought a sofa on sale for $342. This price was 28% less than the original price.
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2. Dilute hydrochloric acid reacts with zinc to form zinc chloride and hydrogen.
DIA [1.3K]

Step-by-step explanation:

Zn + 2HCl => ZnCl2 + H2

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