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3 years ago

What is the length of the base of a right triangle with an area of 24 square meters and a height of 4 meters

Mathematics

2 answers:

koban [17]3 years ago

7 0

Answer:

12m

Step-by-step explanation:

I got it right on the test PLZ trust me

expeople1 [14]3 years ago

5 0

Answer:

12m

Step-by-step explanation:

A=h/b/2

B =2 a/hb=2.24/4 =12m

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The question: a computer manufacturer built a new facility for assembling computers. there were construction and new equipment c

DiKsa [7]

Answer:

The equation that closely represents the graph is $\mathbf{y=60x-160}$

Option A is correct.

Step-by-step explanation:

We need to find equation that represents the graph.

We can write equation in slope-intercept form: $y=mx+b$ where m is slope and b is y-intercept.

For finding the equation we need to find slope and y-intercept

Finding slope

The slope can be found using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

From the graph we can find $x_1=0, y_1=-160, x_2=1, y_2=-100$

Putting values and finding slope

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-100-(-160)}{1-0} \\Slope=\frac{-100+160}{1}\\Slope=-100+160\\Slope=60$

We get Slope = 60

Finding y-intercept

Using point (0,-160) and slope m = 60, we can find y-intercept

$y=mx+b\\-160=60(0)+b\\b+0=-160\\b=-160$

Writing the equation

So, the equation for given graph having slope m = 60 and y-intercept b =-160 is:

$y=mx+b\\y=60(x)+(-160)\\y=60x-160$

So, The equation that closely represents the graph is $\mathbf{y=60x-160}$

Option A is correct.

7 0

3 years ago

Find the linear regression equation for the transformed data. Х у Log y 1 1 0 2 21 1.322 3 121 2.083 4 621 2.793 5 3121 3.494 A.

Svetradugi [14.3K]

The answer is C I just did that like 3 days ago

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3 years ago

Read 2 more answers

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Nezavi [6.7K]

1/2 & 3/10 .. in simplest form

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4 years ago

What type of triangle is triangle ABC? Give reason for your answer.

Liono4ka [1.6K]

The triangle has two equal sides and two equal angles :)

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2 years ago

What is the area of the real store in square inches? What is the area of the real store in square feet? What are the dimensions

AysviL [449]

Answer:

The dimensions of the real store are 80 times bigger as per scale:

1.875 in * 80 = 150 in = 150/12 ft = 12.5 ft
2.25 in * 80 = 180 in = 180/12 ft = 15 ft

The area of the real store:

150 in * 180 in = 27000 in²
12.5 ft * 15 ft = 187.5 ft²

6 0

3 years ago