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Pani-rosa [81]
2 years ago
13

Find cos x if sin x cot x = 0.5

Mathematics
1 answer:
vova2212 [387]2 years ago
7 0

Answer:

cos x = 0.5

Step-by-step explanation:

cot x  = (cos x) / (sin x)

sin x (cot x) = 0.5

cos x = 0.5

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10. If possible, determine whether or not triangles LQP and LMN
natita [175]

Answer:

They are similar

Step-by-step explanation:

If two triangles are similar, the ratio of their corresponding side lengths must be equal to each other.

This means that for ∆LQP and ∆LMN to be considered similar to each other, therefore:

LM/LQ = LN/LP

LM = 100

LQ = 12

LN = 75

LP = 9

LM/LQ = 100/12 = 25/3

LN/LP = 75/9 = 25/3

LM/LQ = LN/LP = 25/3, therefore ∆LQP and ∆LMN are similar to each other because the ratio of their corresponding side lengths are the same.

3 0
2 years ago
Please help. I just am I bit confused..
8_murik_8 [283]

Answer:

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Step-by-step explanation:

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Zolol [24]
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3 years ago
22. In which of the following drawings is DE parallel to AC?
AleksandrR [38]

Answer:

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Step-by-step explanation:

3 0
3 years ago
Solve the equation. 4(2 x + 9) = 4(2 x + 6) Question 1 options: infinitely many solutions x = -5 no solution x = -3
Crazy boy [7]

4(2x+9)=4(2x+6) \\2x+9=2x+6 \\9\neq6\implies x\in\emptyset

No solution for x since it always results with false equivalency.

Hope this helps.

7 0
2 years ago
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