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mihalych1998 [28]
2 years ago
10

Can someone help me with these? 25 points.

Mathematics
2 answers:
frosja888 [35]2 years ago
6 0

Answer:

the answers are e,f,g,b

Step-by-step explanation:

And whats the question?

natka813 [3]2 years ago
3 0

Step-by-step explanation:

The area of a triangle is 1/2 bh, where b is the base and h is the height.

A. 1/2 * 6 * 9 = 27 sq. ft

B. 1/2 * 6 * 4 = 12 sq. ft

C. 1/2 * 7 * 8 = 28 sq. ft

D. 1/2 * 10 * 3 = 15 sq. ft

E. 1/2 * 14 * 5 = 35 sq. ft

F. 1/2 * 15 * 10 = 75 sq. ft

G. 1/2 * 20 * 13 = 130 sq. ft

H. 1/2 * 4 * 11 = 22 sq. ft

Hope this helps!

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lana [24]

Answer:

The equation of line for given points is y = - 40 x - 42  

Step-by-step explanation:

Given two points as :

( -1 , - 2 )  and ( 3 , - 162 )

Now, Equation of line in points form

y - y_1 = m × ( x -  x_1 )

Where m is the slope of line

And, m = \frac{y_2 - y_1}{x_2 - x_1}

or, m = \frac{ - 162 + 2}{ 3 + 1}

or, m =  \frac{ - 160}{ 4}

∴   m = - 40

So, Slope of line for given points is - 40

Now equation of line can be written as

y - ( - 2 ) = ( - 40 ) × ( x -  ( - 1 ) )

or, y + 2 =  ( - 40 ) × ( x + 1 )

or, y + 2 = - 40 x - 40

or, y = - 40 x - 40 - 2

∴  y = - 40 x - 42        

Hence the equation of line for given points is y = - 40 x - 42    Answer

4 0
2 years ago
Find the area of the figure.
Naddika [18.5K]

Answer:

55 sq meters

Step-by-step explanation:

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4 0
2 years ago
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OLEGan [10]

Answer:

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Step-by-step explanation:

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y = -0.72(3.5) + 7.7

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7 0
2 years ago
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Yuki888 [10]
Simplest form of:
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In the US for oil. And all around the world

Step-by-step explanation:

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