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Pachacha [2.7K]
3 years ago
15

Which equation represents a circle that contains the point (-5. -3) and has a center at (-2, 1)?

Mathematics
1 answer:
nlexa [21]3 years ago
4 0
The answer for this is b. Trust me on this
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Type the correct answer in each box. Spell all words correctly.
pogonyaev

Answer:

Charlie is incoerre

Step-by-step explanation:

Given that :

Line of sight to top of flagpole = 16 feets

Angle of elevation = 60°

The height of the flagpole :

Applying trigonometry to the drawing in the attached picture :

We use:

Sinα = opposite / hypotenus

This enables us to use the value of the hypotenus (line of sight) to obtain the missing height value (h)

Sin(60°) = h / 16

h = 16 * sin 60

h = 16 * 0.8660254

h = 13.856406

Hence flagpole is about 13.86 feets high

Charlie's reasoning is incorrect, the line of sight constitutes the hypotenus and not Adjacent and hence, shoul

3 0
3 years ago
What is 22 pt =______ qt
Dahasolnce [82]

Answer:

13.2104

hope this helps

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3 years ago
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How many petals are present when there are 12 leaves
Liono4ka [1.6K]
B. 30 petals 
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4 0
2 years ago
—2+7+(-4).<br> Evaluate
MakcuM [25]

Answer:

1

Step-by-step explanation:

-2 + (-4) = -6 + 7 = 1

evaluate = solve

5 0
2 years ago
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140 + (-122) + (-10), I also need it with work.
Aleks04 [339]

Answer:

8

Step-by-step explanation:

140-122=18

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3 years ago
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