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3 years ago

If cos theta is less than 0 and cot theta is greater than 0, then the terminal point determined by theta is in:

Mathematics

2 answers:

kirill115 [55]3 years ago

8 0

Answer:

<h2>B. Quadrant 3</h2>

Step-by-step explanation:

Look at the picture.

Keith_Richards [23]3 years ago

5 0

There exist an abbreviation that ALL - S - T - C where all trigonometric functions in first quandrant are positive. S, T, and C are the first letters of the trigonometric functions that are positive in quadrant 2, 3, and 4, respectively. This also means that in the same quadrant, their reciprocals are also positive. For the given above, it is in Quadrant 3 where T is positive and cosine is negative.

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The total surface area of a cube is 96cm2, find its volume.

Setler [38]

Answer:

$\huge\boxed{V=64cm^3}$

Step-by-step explanation:

The formula of a surface area of a cube:

$SA=6a^2$

The formula of a volume of a cube:

$V=a^3$

We have

$SA=96cm^2$

Calculate the edge length (<em>a</em>).

$6a^2=96$ <em>divide both sides by 6</em>

$a^2=16\to a=\sqrt{16}\\\\a=4(cm)$

Calculate the volume of a cube:

$V=4^3=64(cm^3)$

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3 years ago

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solmaris [256]

Answer
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Explanation
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3 years ago

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leonid [27]

Answer:

28/16071 as a decimal 0.00174226...

Step-by-step explanation:

Hope this helps!

5 0

3 years ago

Tell whether the statement "All integers are rational numbers" is true or false. Explain your choice.

Y_Kistochka [10]

Answer:

True, all integers are rational numbers.

Step-by-step explanation:

Because each integer can be written as n/1 and integers can be positive and negative. For example, 3= 3/1 , 3 is the rational number. But all rational numbers like 1/2 =0.5 are not an integer. (fractions, decimals are not integers.)

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3 years ago

What’s the circumference, to this problem ?

jekas [21]

Answer:

9.42 i think

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers