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4 years ago

A. Sin40=6/x B. Sin40= x/6 C. Cos40= x/6 D. Cos40=6/x

Mathematics

1 answer:

STatiana [176]4 years ago

7 0

The answer is A. sin40=6/x

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5^=1 ÷ 652 tell the answer

JulsSmile [24]

Answer:

n = - 4

Step-by-step explanation:

note that 625 = $5^{4}$ , then

$5^{n}$ = $\frac{1}{5^{4} }$ = $5^{-4}$

Since the bases on both sides are equal, both 5 then equate the exponents

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3 years ago

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What’s the least common multiple of 12 and 2

NNADVOKAT [17]

For example, for LCM (12,30) we find:

Using the set of prime numbers from each set with the highest exponent value we take 22 * 31 * 51 = 60. Therefore LCM (12,30) = 60.

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3 years ago

A line of a slope of 8 passes through the point (-6,4). What is its equation in point slope form?

kotykmax [81]

Answer:

$\huge\boxed{y-4=8(x+6)}$

Step-by-step explanation:

The equation of a line in the point-slope form:

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$m-slope\\\\(x_1;\ y_1)-point$

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Substitute:

$y-4=8(x-(-6))\\\\y-4=8(x+6)$

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2 years ago

Triangle FGH is similar to triangle IJK. Find the measure of side KI. Round your

erastovalidia [21]

Answer:

$5.8$

Step-by-step explanation:

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$\frac{31}{43}=\frac{\text{KI}}{8}$

Solving, we get:

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3 years ago

How to find the distance between two integers using the difference

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4 years ago