3 years ago

Please help! I don't understand!

Mathematics

2 answers:

Vinvika [58]3 years ago

7 0

Answer:

Step-by-step explanation:

sergejj [24]3 years ago

7 0

Answer: G.

Step-by-step explanation:

Just try it out please, I'm 99.9% sure about this answer.

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Vertices A and B of triangle ABC are on one bank of a river, and vertex C is on the opposite bank. The distance between A and B

Anna71 [15]

Answer:

The length of side b is 179 ft

Step-by-step explanation:

Given triangle ABC in which

∠A = 33°, ∠B = 63°, c=200

we have to find the length of b

In ΔABC, by angle sum property of triangle

∠A+∠B+∠C=180°

33°+63°+∠C=180°

∠C=180°-33°-63°=84°

By sine law,

$\frac{\sin \angle A}{a}=\frac{\sin \angle B}{b}=\frac{\sin \angle C}{c}$

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$b=200\times \frac{\sin 63^{\circ}}{\sin 84^{\circ}}=179.182887\sim 179 ft$

The length of side b is 179 ft

Option C is correct.

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3 years ago

Find the value of the variable if P is between J & K. JP = 3y+1 ; PK = 12y - 4 ; JK = 75

LuckyWell [14K]

JP + PK = JK
3y + 1 + 12y - 4 = 75
15y -3 = 75
15y = 75 +3
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3 years ago

Solve for y: 3(4y - 1) = 2(5y + ). The solution is y = The solution is

timofeeve [1]

Answer:

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Step-by-step explanation:

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3 years ago

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The correct answer would be A) X^6 Y^5

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