3 years ago

SEC theta is undefined for theta =

Mathematics

2 answers:

stepladder [879]3 years ago

7 0

Theta= 0, sec theta= 1, cos theta= 1/0 and is thus undefined

Valentin [98]3 years ago

4 0

Answer:

pie/2 and 3pie/2 are the two right answers

Step-by-step explanation:

pie/2 and 3pie/2 are the two right answers

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Evaluate the expression 2n - 6 if n = 16.

V125BC [204]

Answer:

$26$

Step-by-step explanation:

$2n-6$

Given that:

$n=16$

To evaluate the expression, we must simply substitute the given value of $n$ , which is $16$ , for $n$ :

$2(16)-6$

Multiply:

$32-6$

Subtract:

$26$

To check your work, simply set the given expression equal to our solution, $26$ :

$2n-6=26$

Add $6$ to both sides of the equation:

$2n=32$

Divide both sides of the equation by the coefficient of $n$ , which is $2$ :

$n=16$

Since it matches the given value of $n$ , our solution is correct!

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Answer:

Step-by-step explanation:

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2 years ago

A recipe for cookies uses sugar and baking powder. The recipe uses uses 3/4 cups of sugar and 1/2 teaspoon of baking powder

satela [25.4K]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

120 miles.

Step-by-step explanation:

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