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3 years ago

Find the equation of the linear function represented by the table (Given) below in slope-intercept form

Mathematics

1 answer:

tangare [24]3 years ago

7 0

Answer:

The graph of a linear function f(x) is shown below: ... Slope - intercept form y = mx + b m =siope). 1. 2. 3. 4 ... The function of g is represented by the equation g.

Step-by-step explanation:

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Helpppp pleaseeeeeeeeeeeeeee

Vesna [10]

Answer:

Find below the calculations of the two areas, each with two methods. The results are:

Upper triangle:

$Area=5000\sqrt{3}units^2$

Lower triangle:

$Area=14,530m^2$

Explanation:

A) Method 1

When you are not given the height, but you are given two sides and the included angle between the two sides, you can use this formula:

$Area=side_1\times side_2\times sin(\alpha)$

Where, $\alpha$ is the measure of the included angle.

1. Upper triangle:

$side_1=200units\\ \\ side_2=100units\\ \\ \alpha =60\º\\ \\ Area=200units\times 100units\times sin(60\º)/2\\ \\ Area=5000\sqrt{3}units^2$

2. Lower triangle:

$side_1=231m\\ \\ side_2=150m\\ \\ \alpha =123\º\\ \\ Area=231m\times 150m\times sin(123\º)/2\\ \\ Area=14,529.96m^2\approx14,530m^2$

B) Method 2

You can find the height of the triangle using trigonometric properties, and then use the very well known formula:

$Area=(1/2)\times base\times height$

Use it for both triangles.

3. Upper triangle:

The trigonometric ratio that you can use is:

$sine(\alpha)=opposite\text{ }leg/hypotenuse$

Notice the height is the opposite leg to the angle of 60º, and the side that measures 100 units is the hypotenuse of that right triangle. Then:

$sin(60\º)=height/100units\\ \\ height=sin(60\º)\times100units\\ \\ height=50\sqrt{3}units$

$Area=(1/2)\times base\times height=(1/2)\times 200units\times 50\sqrt{3}units=5,000\sqrt{3}units^2$

3. Lower triangle:

$sin(180\º-123\º)=height/231m\\ \\ height=sin(57\º)\times 231m\\ \\ height=193.7329m^2$

$Area=(1/2)\times base\times height=(1/2)\times 150m\times 193.7329m^2\\\\ Area=14,529.96m^2\approx 14,530m^2$

5 0

3 years ago

The image of the ant is 9 times the ant's actual size and has a length of 1.8 cm.

Rom4ik [11]

Answer:

0.2 is the correct asnwer because you divide 1.8 by 9

Step-by-step explanation:

I hope this helps you:) Please mark brainliest if correct:)

Stay safe, God bless and happy studying!

4 0

3 years ago

Solve the equation for x, and enter your answer in the box below. 4x = 40

LenKa [72]

10x would be the answer

7 0

3 years ago

Read 2 more answers

AYYYY GM CHICOS IB JAJAJAJAJA Anyways I just wanted to say gm and thats all

dolphi86 [110]

Answer:

Good Morning to you as well, How are you?

4 0

4 years ago

If a circle has a diameter of 16 feet, which expression gives its area square feet?

kramer

Answer:

C. 8² ·π

Step by Step Explanation:

A=πr²

6 0

3 years ago