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MA_775_DIABLO [31]
3 years ago
5

Given that the points (-1, 10), (2, 10), (2, -2), and (-1, -2) are vertices of a rectangle, what is the ratio of the rectangle's

length to its width?

Mathematics
1 answer:
Helga [31]3 years ago
6 0
Check the picture below.

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PLEASE HELP ME !!! What is 66 and 2/3 % in a fraction in simplest form?
Leto [7]
Its already in simplest form its already right
6 0
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A line passes through the points (4,-4) and (8,12). What is the y-intercept of the line ?
fredd [130]
\frac{y2-y1}{x2-x1}= \frac{y-y1}{x-x1} = \frac{12-(-4)}{8-4}= \frac{y-(-4)}{x-4}
\frac{16}{4}= \frac{y-(-4)}{x-4 }  
= 4(x-4)=(y+4)
4x-16=y+4

4x=y+4+16
4x=y+20
y=4x-20


3 0
3 years ago
100 points! Solve the equation identify any extraneous solutions.
9966 [12]

Answer:

A

Step-by-step explanation:

40+6=12

12*X=645

697+645=12500

then,

X=5 and 8

5 0
3 years ago
Read 2 more answers
When Stacey’s son,Kevin, solves the problem,he changed the equation from part C to one that didn’t have any fractions. In other
dlinn [17]

Answer:

To get rid of the 2 in the denominator of 9/2 multiply both sides of the equation by 2 or 2/1. to get rid of the 24 in the denominator of x/24, multiply both sides the equation by 24 or 24/1

Step-by-step explanation:

Hope this helps :)

8 0
3 years ago
I need this answered today
stepan [7]

Answer:

The solution of the system is x=-2, y=-1

see the explanation

Step-by-step explanation:

we know that

When a system of linear equations is solved using a graph, the solution of the system of equations is the point of intersection of the two lines

In this problem

The intersection point both lines is (-2,-1)

therefore

The solution of the system is x=-2, y=-1

3 0
3 years ago
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