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Mumz [18]
3 years ago
13

Can somebody answer this?

Mathematics
1 answer:
allsm [11]3 years ago
5 0

Let us find the area of the triangle first.

6 x 8 / 2 = 24 ft²

Now we can do the semi circle. Note that it is a semi circle and not a circle.

1/2π(4²) = 8π = 25.12 ft²

Add the areas up to find the area for the figure.

24+25.12 = 49.12 ft²

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What is the distance between (8, -3) and (4, – 7)?
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Answer:

4

Step-by-step explanation:

using

\sqrt{(x2 - x1) + (y2 - y1)}

\sqrt{(8 - 3) + (4  - ( - 7)}

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7 0
3 years ago
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Find the measures of the four numbered angles
Genrish500 [490]
First, find out x
x+15+2x+15=180
3x+30=180
3x=150
x=50
so the two angels are x+15=65(let's name is ∠5 for convenience), and ∠6= 2x+15=115
notice the two inner lines are marked as congruent, so 
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Name the right bottom angle ∠7, ∠3=∠7 and ∠3+∠7=the exterior angle 100 degree, therefore, ∠3=50
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5 0
3 years ago
Which of the following expressions are equivalent to -19/8 x(-50)
dmitriy555 [2]

1. Move the negative sign to the left.

-
\frac{19}{8}X*-50

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3. Simplify -  \frac{-950x}{8}

4. Move the negative sign to the left.

-(-950x/8)

5. Simplify 950x/8 to 475x/4

6. Remove parentheses.

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2 years ago
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Lines m and n are parallel on a coordinate plane. Lines m and n are transformed by the same rotation, resulting in image lines s
Ulleksa [173]

The  statement that best  describes the relationship between lines s and t is: Lines s and t are parallel.

<h3>What are parallel lines?</h3>

Parallel lines can be defined as those lines that are equal to one another but does not intersect one another.

For Lines s and t to be parallel lines this means that lines s ant t are cut by transversal. Hence, transversal intersect lines s and t to make it parallels lines.

Therefore Lines s and t are parallel.

Learn more about parallel lines here:brainly.com/question/24607467

#SPJ1

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