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VARVARA [1.3K]
3 years ago
14

Please help me with this question!

Mathematics
1 answer:
pav-90 [236]3 years ago
8 0

Answer:

n = 20

Step-by-step explanation:

hope this help you ! ;)))

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A pair of parallel lines is cut by a transversal, as shown below.
MA_775_DIABLO [31]

Answer:

x=45\degree

Step-by-step explanation:

In the diagram, the measure of the (x+30\degree) angle is equal to the 75\degree angle.

These two angles are alternate angles.

We therefore set up the following equation and solve for x.

x+30\degree =75\degree

\Rightarrow x =75\degree-30\degree

\Rightarrow x =45\degree

6 0
3 years ago
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-1 + n=8(n+6) what does n equal?
Gelneren [198K]
<span>-1 + n=8(n+6)
Use distributive property
-1 + n= 8n + 48
Subtract n from both sides
-1= 7n + 48
Subtract 48 from both sides
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Divide 7 on both sides so that the only thing remaining on the right sides is the varible n.
Final Answer: -7 = n</span>
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3 years ago
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What is the sum of the two largest numbers in the list 1/3,2/7,3/10,4/13,5/17 Express your answer in simplest form.
Andrej [43]
2 largest number is 1/3 and 4/13
1/3 + 4/13 = 25/39
5 0
2 years ago
A pizza parlor sold 38 pizzas during a dinner hour. If each pizza contained 8 slices, how many slices of pizza were sold?
AlladinOne [14]
38 x 8 = 304
So the answer is b
4 0
3 years ago
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Three schools are located at points A, B, and C. The school district wants to locate its new stadium at a location that will be
dangina [55]

I have attached the image showing the location of the three schools.

Answer:

Should be built at the centroid of the triangle formed by points A, B and C.

Step-by-step explanation:

From the attached image, we see that if we join the 3 points by a straight line, they will form a triangle.

Now, to get a location that will be roughly the same distance from all 3 schools, it means a point that is equal to each of 3 vertex of the triangle.

The point that is equal to each vertex of a triangle is known as "Centroid".

Now, to find this centroid, we will add up the (x, y) coordinates of the 3 vertex and divide by 3.

For example;let's assume ;A has a coordinate of (x1, y1) ; B has a coordinate of (x2, y2) ; C has a coordinate of (x3, y3).

The coordinates of the centroid will be;

[(x1 + x2 + x3)/3], [(y1 + y2 + y3)/3]

7 0
3 years ago
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