Which transformations were used to create a triangle JKL

The transformation used to create K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.

"Transformations are change in the original shapes on a coordinate plane by rotation, reflection or translation. "

"It is a transformation which produces mirror image of geometrical structure."

"It is a transformation in which size of the geometrical structure is changed without changing its shape."

From given diagram,

we can observe that JK = 4 and J'K' = 2

This means the size of the triangle J'K'L' is reduced by 1/2

Also, it is reflected along x-axis.

This means, the transformation used to create triangle K'L'M' would be, dilation by a scale factor 1/2 and reflection across the x-axis.

Therefore, the correct answer is option (B).

Learn more about transformation here:

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A kitchen floor is in the shape of a square. One of the floor is 7 ft. What is the total area of the kitchen floor? (Area = LW) *

28 ft.
14 ft. sqaured
49 ft.
49 square feet.

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On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 4) and goes through (2, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 1).

On a coordinate plane, an exponential decay function decreases from quadrant 2 into quadrant 1 and approaches y = 0. It crosses the y-axis at (0, 2) and goes through (1, 0.5).

A large amount of peanuts was divided equally into 6 small bags. The total number of peanuts, p, was 342. Which statements can be used to write an expression and then find the number of peanuts that ended up in each bag? Check all that apply.
The operation is division.
The operation is multiplication.
The variable is the number of bags.
342 divided by 6 equals 57.
Write the division expression as a fraction, StartFraction p Over 6 EndFraction.
To evaluate, substitute 342 for the variable.
Each bag will have 57 peanuts.
The constant is 342.

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The graph shows a proportional relationship between the number of hours an employee works and the amount of money earned in that time.

PART A
Complete the statement to describe the meaning of the point shown on the graph.
Answer: The employee makes $____________ in _____________ hours(s).
PART B
Complete the equation that represents this situation.
Answer: y=_________

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Rebecca bought candy boxes in the shape of a square pyramid to use for party favors. The side length of each box is 3.6 inches, and the height is 4 inches. Rebecca wants to fill each box with 20 pieces of candy. If each piece of candy is 0.8 in.³, will Rebecca be able to fit 20 pieces of candy into each candy box?

Multiply four and eight tenths multiplied by three.

thirteen and one tenth
thirteen and four tenths
fourteen and two tenths
fourteen and four tenths

estimate –15.52 + 54.25

Choose ALL the equivalent ratios.

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Sabrina is going to rent a bicycle while on vacation. There are two rental companies she can choose from. The first company charges $10 plus a rate of $2 per hour until the bicycle is returned. The second companies rental charges can be represented by the equation c=3h+6, where c represents the rental cost and h represents the number of hours the bicycle is rented.

Seventy-two students chose to watch a movie on the last day of school. This is 60% of the 6th-grade class. How many total students are in the 6th grade?

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The area of Triangle B is 8 square units. Find the length of B. Show your reasoning.

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What percent of 120 is 42?
A. 35%
B. 28.6%
C. 4.2%
D. 33%

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You went to the mall with $52.50. You bought three shirts that each cost x dollars. Which expression represents the amount of money, in dollars, that you had left after you bought the shirts?
a. 52.50 – 3x
b. 52.50(3) – x
c. 52.50x – 3
d. 52.50 – (3 + x

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which of the following irrational numbers is the greatest


π/2


2π


π^2


3π/2

Does anyone know the answer to this?

How does the scatter plot of a nonlinear association differ from that of a linear association?

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