Ask question

Ask question

All categories

3 years ago

13

Find the value of the cot 10° using your calculator.

2 answers:

Galina-37 [17]3 years ago

7 0

The cotangent function can be obtained by taking the reciprocal of the tangent of the same angle. Using a calculator, taking the tangent of 10 degrees and taking the reciprocal of the answer would yield the correct one. With that, the correct answer would be D.) 5.671.

lisov135 [29]3 years ago

6 0

Answer:

5.671

Step-by-step explanation:

You might be interested in

Juliet needs to rewrite 3(x+2)=6y in slope intercept form so she can easily graph it which step would be correct to start the pr

otez555 [7]

<span>B:she could divided both sides by 3 to get x+2=2y</span>

6 0

3 years ago

Read 2 more answers

When working with inequalities what do you do when its x squared > 16 and vice versa does the sign flip.

S_A_V [24]

Answer:

$x4$

$\{x\in \mathbb{R}| \:\left(-\infty \:,\:-4\right)\cup \left(4,\:\infty \:\right) \}$

Step-by-step explanation:

$x^2>16$

$x\sqrt{16}$

$x4$

The interval notation will be:

$\{x\in \mathbb{R}| \:\left(-\infty \:,\:-4\right)\cup \left(4,\:\infty \:\right) \}$

The contrary,

$x^2$

is $-4$

6 0

3 years ago

Read 2 more answers

Estimate each quotient 195 divided by 4

sweet-ann [11.9K]

....................48.5 I think

8 0

2 years ago

Find the scale factor that was used

zimovet [89]

Scale factor is 2
30/15 = 2
20/10 = 2

3 0

2 years ago

Read 2 more answers

Which of the following is equivalent to –(–5.25) ? 5 5.25 –5 –5.25<br>please answer fast

Marina86 [1]

Answer:

The equivalent to -(-5.25) = 5.25

Step-by-step explanation:

Given

$-(-5.25)$

We need to determine the equivalent to -(-5.25)

some of the sign rules are:

+(+) = +

−(−) = +

+(−) = -

−(+) = -

Thus,

$-(-5.25)$

Applying the rule: -a(-a) = a

$=5.25$

Therefore, the equivalent to -(-5.25) = 5.25

5 0

2 years ago

Read 2 more answers