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Illusion [34]
3 years ago
6

Quadrilateral DEFG has vertices D(−2,4) , E(4,7) , F(10,3) , and G(8,0) .

Mathematics
1 answer:
Bumek [7]3 years ago
5 0

The formula for a rotation 270° counterclockwise about the origin is (x,y)--->(y,-x)

D'(4,2) E'(7,-4) F'(3,-10) G'(0,-8)


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एउटा आयताकार चाउरको परिमिति 1004 m भए सो चउरको
frez [133]

Answer:

502m

Step-by-step explanation:

let x and y represent the length and breadth of rectangular meadow respectively.

Given,

Perimeter of the meadow =1004m

or,2(l+b)=1004m

or2(x+y)=1004m

orx+y=1004m/2

or,x+y=502m

i.e sum of length and breadth

5 0
3 years ago
Solve for n. 15 = 0.5n
murzikaleks [220]

15 = 0.5n


15/0.5 = n


15/0.5 = 30


n = 30.

6 0
3 years ago
A building that is 90 feet tall cast a shadow 30 feet long what is the angle of elevation of the sun
DerKrebs [107]

Answer:

aUjJz slsmsmmwlakm

Step-by-step explanation:

nakaoianq s wkow9a9izjxi

3 0
3 years ago
I need help on this problem really I would be grateful
leonid [27]

Answer:

Step-by-step explanation:

The answer is A

4 0
3 years ago
The data in the table represent the height of an object over
Arada [10]

<u>Answer:</u>

The correct answer option is quadratic, because the height increases and then decreases.

<u>Step-by-step explanation:</u>

We are given the following data in the table which represents the height of an object over  time:

Time (s)          Height (ft)

     0                      5

      1                     50

     2                     70

     3                     48

We know that in situation where the values increase and then decreases, a quadratic model is used.

From the values given in the table, we can see that the values of height first increased and then decreased with the increase in time.

Therefore, the model used is quadratic, because the height increases and then decreases.

5 0
3 years ago
Read 2 more answers
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