Answer:
D
Step-by-step explanation:
A coordinate grid is shown from negative 5 to 0 to 5 on both x- and y-axes. A polygon ABCD has A at ordered pair (2, 3), B at ordered pair (4, 4), C at ordered pair (3, 1), D at ordered pair (2, 1). A polygon A'B'C'D' has A' at ordered pair (-1, 3), B' at ordered pair (-3, 4), C' at ordered pair (-2, 1), D' at ordered pair (-1, 1).
Which of the following sequences of transformations is used to obtain figure A'B'C'D' from figure ABCD? (1 point)
a
) Counterclockwise rotation by 90 degrees about the origin followed by a translation to the right by 1 unit
b) Counterclockwise rotation by 90 degrees about the origin followed by a translation to the left by 1 unit
c
) Reflection about the x-axis followed by a translation to the left by 1 unit
d
) Reflection about the y-axis followed by a translation to the right by 1 unit
What u have to do is get rid of the fractions. You do this by multiplying by 24.
8k=16
Then, divide by 8 to get:
k=2
The answer is k=2.
Answer:
1/3
Step-by-step explanation:
We require the quantities to have the same dimensions.
Using the conversion
1 metre = 100 cm, then
2.1 m = 2.1 × 100 = 210 cm
The fraction can then be expressed as
70/210← divide numerator/ denominator by 70
= 1/3 ← in simplest form
Answer:
answer: C
Step-by-step explanation:
the lines are parallel.
Hope this helps:)
This would be a reflection across the x - axis
(x,y) --> (x,-y)