Which statements correctly describe the transformation in the graph? Select all that apply.BCDE is rotated 180° counterclockwise to form JKLM.
BCDE is rotated 180° clockwise to form PQRS.
JKLM is rotated 180° clockwise to form BCDE.
JKLM is rotated 180° counterclockwise to form BCDE.
Answers
The transformations that took place are;
A: BCDE is rotated 180° counterclockwise to form JKLM.
B: BCDE is rotated 180° clockwise to form PQRS.
What is the transformation that took place?
We can see that the coordinates of Rectangle BCDE are;
B(2, 1); C(2, 2); D(4, 2); E(4, 1)
Now, for Rectangle JKLM, we see that the coordinates are;
J(-2, -1); K(-2, -2); L(-4, -2); M(-4, -1).
Now, for Rectangle PQRS, we see that the coordinates are;
P(-2, 1); Q(-2, 2); R(-4, 2); S(-4, 1).
We see the transformation from BCDE to JKLM as (x, y) → (-x, -y) and this is reflection over the x-axis which is 180° counterclockwise.
Read more about Transformation at; brainly.com/question/4289712
Answer:
actually, its 1 3 and 4 :nerd_emoji:
Step-by-step explanation:
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Final answer:
In a class where the ratio of boys to girls is 4 to 5, if there are 12 boys, there would be 15 girls.
Explanation:
The subject of this question is mathematics, specifically the topic of ratios and proportions. To answer your question, the ratio of boys to girls is 4 to 5, this means that for every 4 boys in the class, there are 5 girls. If there are 12 boys, you simply multiply each side of the ratio by the same factor to keep the ratio the same. Since 12 divided by 4 equals 3, we also have to multiply 5 by 3. Hence, there are 15 girls in the class.
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A.X +9
B.9. x
C.X-9
D.9x
Answers
Answer:
x+9
Step-by-step explanation:
more than means addition
more than also means the number after comes first
x+9
Answers
a. one side and one angle are equal.
b.three sides are equal
c.two angles are equal
d. three angles are equal
Two non-right triangles are congruent when B. THREE SIDES ARE EQUAL.
Two triangles are congruent if:
1) All corresponding sides are equal (SSS)
2) A pair of corresponding sides and the included angle are equal (SAS)
3) A pair of corresponding angles and the included side are equal (ASA)
4) A pair of corresponding angles and a non-included side are equal (AAS)
Answers
2x+3y=1
Use the substitution method.
(2, −6)
(5, −3)
(0, −8)
(4, −4)
Answers
2x + 3(x-8)=1
2x +3x- 24=1
5x = 24
x=4.8
Given that we have the value of x, we can now substitute it in the other equation.
y=x-8
y=4.8-8
y= -3.2
The answer is (4.8, -3.2)