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3 years ago

Find the coordinates of point P along the direct line segment AB so that AP to PB is the given ratio.

1 answer:

Grace [21]3 years ago

4 0

I need answers ASAP please let me know when you guys find an answer

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Svet_ta [14]

8 and 1

hope it helps

5 0

2 years ago

MAXImum [283]

Observe that

$\sin\left(\dfrac\pi6-v\right)=\sin\dfrac\pi6\cos v-\cos\dfrac\pi6\sin v=\dfrac12\cos v-\dfrac{\sqrt3}2\sin v$

In the original equation, divide both sides by $\dfrac12$ :

$-\sqrt3\sin v+\cos v=\sqrt3\implies\dfrac12\cos v-\dfrac{\sqrt3}2\sin v=\dfrac{\sqrt3}2$

$\implies\sin\left(\dfrac\pi6-v\right)=\dfrac{\sqrt3}2$

Next,

$\sin x=\dfrac{\sqrt3}2\implies x=\dfrac\pi3+2n\pi,x=\dfrac{2\pi}3+2n\pi$

where $n$ is any integer. Then

$\sin\left(\dfrac\pi6-v\right)\implies v=-\dfrac\pi6-2n\pi,v=-\dfrac\pi2-2n\pi$

Fix $n=0$ to ensure $-\pi$ , so that

$v=-\dfrac\pi6,v=-\dfrac\pi2$

3 0

3 years ago

Damm [24]

Answer:

The answer is 2/10 which simplifies to 1/5

I don't know the second one:(

4 0

3 years ago

Rina8888 [55]

Southeast, because it is between south and east on a compass

7 0

2 years ago

lesantik [10]

Answer:

there is no picture... but i will try my best to help you if you post picture in another question

8 0

3 years ago