2 years ago

Simplify this expression;

1 answer:

5 0

mn/3 To raise a product to a power, raise each factor to that power. Then, simplify the expression by multiplying exponents. Lastly, reduce the fraction.

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Find cot θ if csc θ = negative square root of thirty seven divided by six and tan θ > 0.

Ket [755]

You can use the trigonometric identity $1+\cot^2{x}=\csc^2{x}$ .

$1+\cot^2{\theta}=(\frac{-\sqrt{37}}{6} )^2 \\ 1+\cot^2{\theta}=\frac{37}{36} \\ \cot^2{\theta}=\frac{1}{36} \\
\cot{\theta}=\frac{1}{6}$

The requirement that $\tan{\theta}\ \textgreater \ 0$ eliminates -1/6 from being another solution.

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2 years ago

Number between 17/4 and V20

Daniel [21]

Answer:

4.485

Step-by-step explanation:

[divide 17 by 4]

[ ]

Now, Midpoint of 4.25 and 4.472 =

Number between 4.25 and 4.472 =4.485

Or number between and is 4.485.

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2 years ago

X =x=x, equals ^\circ ∘ degrees

Andrej [43]

Step-by-step explanation:

x = 145°

we don't even need the upper parallel line with the 35° angle.

it is simply based on the fact that the angles on both sides of 2 intersecting lines have to be the same (just left-right mirrored).

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1 year ago

1/6 5/6 < > = or none

Rudik [331]

The answer is < :) hope this helped

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2 years ago

Pllssss helllppppp award 20 points

madreJ [45]

Answer:11

Step-by-step explanation:

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2 years ago

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