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3 years ago

I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT

Mathematics

2 answers:

Nina [5.8K]3 years ago

8 0

The answer is the 3rd option. The first change is a rotation then a reflection.

Masteriza [31]3 years ago

5 0

(x,y) -->(-x, -y) ....180 rotation either clockwise or counterclockwise

then from (x,y) _> (x, -y) ....reflect over x axis

Answer is the third option

ABC is congruent to A'B'C' because rules represent a rotation followed by a reflection which is a sequence of rigid motions

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3.) 2x + 4 = -3x - 2; x = 1<br><br>Determine if the value of x is a solution to the equation

guajiro [1.7K]

Answer:

x = 1 is not a solution to the equation

Step-by-step explanation:

2x + 4 = -3x - 2 x = 1

2(1) + 4 = -3(1) - 2

2 + 4 = -3 - 2

6 = -5 FALSE

5 0

3 years ago

H(n)=-4n-5<br> g(n)=n-1<br> Find h(g(n)) =

Delicious77 [7]

Answer:

h(g(n))=4n-9

Step-by-step explanation:

h(g(n))=4*g(n)-5 ( we replace n in the formule of h(n) by g(n).

h(g(n))=4(n-1)-5

h(g(n))=4n-4-5

h(g(n))=4n-9

Hope you understand it

3 0

3 years ago

Can someone please answer it correctly please help me I need it

Marat540 [252]

Answer:

I realized my mistake before, the answer is 15%

Step-by-step explanation:

93.80-79.73

you divide that answer by 93.80

* by 100 and add a %

8 0

3 years ago

Read 2 more answers

Pls help me. This is a geo quiz and I don’t have a clue what I am doing.

Kruka [31]

3x + 5 + 4x =180
7x + 5 = 180
7x = 175
x = 25

3(25) + 5
75 + 5
80
KL = 80

4 0

3 years ago

Postulate: If two lines intersect, then they intersect in exactly one point. true or false

ololo11 [35]

Answer:

Step-by-step explanation:

The given postulate If two lines intersect, then they intersect in exactly one point is true because whenever the two lines intersect they intersect at one point only and we know that a postulate is a statement that we accept without proof.

The given theorem If two distinct planes intersect, then they intersect in exactly one line is true as theorem is a statement that has been proved and it has been proved that if two distinct planes intersect, then they intersect in exactly one line.

The figures are drawn to prove them.

7 0

3 years ago