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rodikova [14]
2 years ago
15

How do you find endpoints of a line segment with a given endpoint and midpoint?

Mathematics
1 answer:
seraphim [82]2 years ago
6 0

In order to find the second endpoint or a line segment given the first and the midpoint, you need to realize that the midpoint is an average of the two endpoints. Given that fact, we can derive this formula looking at x values of points A and B with midpoint M. Remember this is only looking at the x values.

(A + B)/2 = M

So if we are looking for A, we can solve for A and use this modified formula.

(A + B)/2 = M

A + B = 2M

A = 2M - B

Now we can do this with the y values of these points as well. We then have the coordinates of both parts of A.

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A coin is thrown at random into the red triangle below.
Yakvenalex [24]

it is impossible

Step-by-step explanation:

8 0
3 years ago
the family fine arts center charges $24 per adult and $12 per senior citizen for its performances. on a recent weekend evening w
Leto [7]

337 were senior citizens.

What is the system of equations?

A system of equations, also known as an equation system or a set of simultaneous equations, is a finite set of equations for which common solutions are sought.

Here, we

Let

x = the number of adult tickets sold

y = the number of senior tickets sold

483 people paid admission => a total of 483 tickets were sold and

x + y = 483

the total receipts were $7548

24x + 12y = 7548

by solving the system of equations

x + y = 483....(1)

24x + 12y = 7548....(2)

From equation (1), we get

x = 483-y....(3)

Now, we put the value of x in equation (2) and we get

24(483 - y) +12y = 7548

11592 - 24y + 12y = 7548

12y = 4044

y = 337

Now, we put the value of y in equation (1) and we get

x = 483 - 337

x = 146

Hence, 337 were senior citizens.

To learn more about the system of equations from the given link

brainly.com/question/25976025

#SPJ4

7 0
1 year ago
Find the​ range, variance, and standard deviation for the given sample​ data, if possible. If the measures of variation can be o
zimovet [89]

Answer:

Range = 3

Variance = 0.6475

Standard Deviation = 0.804

Step-by-step explanation:

The steps and tables is shown in the attachment.

5 0
3 years ago
How many centimeters are in 64 inches?
faltersainse [42]
64 inch = 162.56 centimetres
5 0
2 years ago
Read 2 more answers
Encontrar la ecuacion paralela a y= -1/2x + 1, que pasa por el punto (2, -2). Graficar. Me ayudan con esto, POR FAVOR ❤️
Ymorist [56]
Hola! Este línea hace no intersecarese con el par do puntos dada. ¿Ver?
¡Lo Siento! Dejar yo sabo si yo lata ayuda además.

7 0
2 years ago
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