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yarga [219]
3 years ago
15

When the coordinates (1, 1), (4, 4), (7, 1), and (4, −2) are joined, which shape is formed? Parallelogram Rectangle Trapezoid Sq

uare

Mathematics
2 answers:
LiRa [457]3 years ago
5 0
The diamond shape is formed when you graph these coordinates.

sveticcg [70]3 years ago
4 0

Answer:

The figure draw with these coordinates is square.

Step-by-step explanation:

When the coordinates are joined then we see all sides of figure formed are of same length and the diagonals also bisect each other at 90° .

Opposite sides are parallel.

The length of diagonals are also equal

Therefore, all the properties of square matched.

hence, the figure formed with these coordinates is square.

You might be interested in
How to find the perimeter and area of a similar figure
Alex17521 [72]

To find the perimeter you just add up all the numbers on the sides

Area for a square is base times height

Area for a triangle is 1/2 base times height

7 0
3 years ago
Someone please help! ATTACHMENT (just the circled one)
Elza [17]

4 (3x+9)-3(5y+7) =11

distribute

12x +36 -15y -21 =11

12x -15y +15 =11

subtract 15 from each side

12x -15y =-4

subtract 12x from each side

-15y= - 12x-4

divide by -15

y = -12/-15 x -4/-15

y = 4/5 x  + 4/15

slope = 4/5

y intercept = 4/15

6 0
3 years ago
What is the vertex of the graph of y = -2|x-4|+ 11?
ycow [4]

Answer:

The vertex is the point  (4,11)

Step-by-step explanation:

we know that

The equation of the absolute value in vertex form is equal to

y=a\left|x-h\right|+k

where

a is a coefficient      

(h,k) is the vertex

In this problem we have

y=-2\left|x-4\right|+11

so

a=-2 ---> the vertex represent a maximum

h=4

k=11

therefore

The vertex is the point  (4,11)            

4 0
3 years ago
This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards
andrew-mc [135]

Answer:

7

Step-by-step explanation:

8 0
3 years ago
On a hot summer day in the state of Washington while kayaking, I saw several swimmers jump from a railroad bridge into the Snoho
tamaranim1 [39]

Answer: the bridge is 11.025 m high

Step-by-step explanation:

Given that;

Time taken to hit the water t = 1.5 sec

height of bridge = ?

lets take a look at the equation of motion;

y(t) = y₀ + (1/2)at²

with initial velocity zero and we know that acceleration due to gravidity is 9.8m/s

we substitute

y(t) = (1/2)gt² = (1/2) × 9.8 × (1.5)²

y(t) = (1/2)gt² = (1/2) × 9.8 × (1.5)²

y(1.5) = 11.025 m

Therefore, the bridge is 11.025 m high

 

4 0
3 years ago
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