3 years ago

A function is represented by these ordered pairs.

Mathematics

2 answers:

kobusy [5.1K]3 years ago

8 0

Answer:

literally just 4

Step-by-step explanation:

Crazy boy [7]3 years ago

4 0

answer: 4

Step-by-step explanation:

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GuDViN [60]

Answer:

The answer is D 11/3

Step-by-step explanation:

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3 years ago

What is mZCAD? O 80° O 20° O 80° O 100° O 110°

denis23 [38]

Answer:

The angle of CAD is 100°.

Step-by-step explanation:

Given that total angles in a triangle is 180° so you will have to find the angle of CAB :

∠CAB + ∠ACB + ∠ABC = 180°

∠CAB + 80° + 20° = 180°

∠CAB + 100° = 180°

∠CAB = 180° - 100°

∠CAB = 80°

Next, you have to subtract it from 180° because straight line have a degree of 180°

∠CAD = 180° - 80°

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3 years ago

Which best describes the relationship between the line that passes through (7, 1) and (10, 5) and the line that

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3 years ago

I need step by step explanation and answer please

fredd [130]

Answer:

Step-by-step explanation:

Trigonometric identities:

$\sin^{2} (x) + { \cos}^{2} (x) = 1 \\ {\cos}^{2} (x) = 1 - { \sin}^{2} (x) \\ { \sin }^{2} x = 1 - {\cos}^{2} (x) \:$

Replace into the equation

$\frac{ \sqrt{1 - \cos^{2} (x) } }{ \sin(x) } + \frac{ \sqrt{1 - \sin^{2}(x) } }{ \cos(x) } \\ \\ = \frac{ \sqrt{ \sin^{2}(x) } }{ \sin(x) } + \frac{ \sqrt{ \cos^{2}(x) } }{ \cos(x) }$

Remove roots and simply

$= \frac{ \sin(x) }{ \sin(x) } + \frac{ \cos(x) }{ \cos(x) } \\ \\ = 1 + 1 \\ = 2$

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3 years ago

What is the value of the correlation coefficient r of the data set?

Mashutka [201]

Answer:

idk

Step-by-step explanation:

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3 years ago

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