3 years ago

A line and a point _______ intersect 1. Always 2. Sometimes 3. Never

Mathematics

1 answer:

Anit [1.1K]3 years ago

4 0

A line and a point always intersect

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Maricel is programming an archery component of a new video game. In her code, she has created an "auto aim" feature that helps p

trasher [3.6K]

Answer:

<u>12º</u>

<u></u>

Explanation:

The angle Marcel's code adjust the shot can be calculated using the cosine law:

$C^2=A^2+B^2-2|A||B|cos(c)$

For the triangle of the figure:

C = 15m
A = 50m
B = 60m
c = ? (the unknown angle)

Substitute and solve for c:

$(15m)^2=(50m)^2+(60m)^2-2(50m)(60m)cos(c)\\\\\\225=2500+3600-6000cos(c)\\\\6000cos(c)=2500+3600-225=5,875\\\\cos(c)=5,875/6000\approx0.97917\\\\c=arccos(0.97917)\approx12\º$

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4 years ago

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It’s A, you start out with 175 liters then you add 7 liters times however many minutes has gone by. The second had 550 liters and but loses 8 times however many minutes has gone by for that.

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3 years ago

Which answer shows y + 2x< 4x - 3, rewritten to isolate y, and its graph?

leonid [27]

Answer:

y<2x−3 would be the answer

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3 years ago

Anyone know how to figure this out. I need the answer by 7:30 tonight.

Sholpan [36]

You would need a more detailed picture

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4 years ago

Solve for x then, find m < FDG and m <GOF.

Marat540 [252]

Answer:

choice 4) x = 27, ∠FDG = 62°, ∠GOF = 118°

Step-by-step explanation:

2x + 8 + 4x + 10 = 180°

6x + 18 = 180

6x = 162

x = 27

∠FDG = 2(27) + 8 = 62°

∠GOF = 4(27) + 10 = 118°

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3 years ago