2 years ago

How are reflections described mathematically

1 answer:

6 0

Answer: When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). ... the line y = x is the point (y, x). The reflection of the point (x,y) across. the line y = -x is the point (-y, -x).

Step-by-step explanation: I hope this helped! Actually, I just hope that my answer is correct but whatevs lol :)

You might be interested in

Solve for the formula C=2pir solve for r

Ulleksa [173]

C = 2pi r
C/2 Pi = r.

I believe this would be the solution.

7 0

2 years ago

Read 2 more answers

Can you pls help me it’s timed

Lerok [7]

Answer:

The median is 22

Step-by-step explanation:

6 0

2 years ago

Mrs.Henry hires a local moving company to help her move into her new apartment. The price includes a 15% tip. Mrs.Henry's total

tensa zangetsu [6.8K]

162.15 is the answer because you have to multiply 0.15•141 then add 21.15 to the 141 :)

6 0

1 year ago

Read 2 more answers

The perimeter of a rectangle is 86cm. Its shortest side has a length of 16cm. State the length of the longest side.

Artyom0805 [142]

Answer: length = 27 cm

Step-by-step explanation:

Perimeter = 2(l + w)

86 = 2(l + 16)

86 = 2l + 32

86 - 32 = 2l

l = 54/2 = 27 cm.

7 0

2 years ago

You buy a ring box as a birthday gift that is in the shape of a triangular prism. What is the least amount of wrapping paper nee

SashulF [63]

<span>If the condition means conventional/regular rectangular piece of paper, then it is, probably,
rectangle of 8+3+3 = 14 inches wide and 3+10+3+10 = 26 inches long.</span>

7 0

2 years ago