Mathematics, 23.03.2021 17:00 nani3906
Which algebraic representation shows the effect that a reflection over the x-axis will have on the coordinates of a figure?
A. (x, -y)
B. (-x, y)
C. (-x, -y)
D. (-y, x)
The answer is B. (-x, y)
Answers: 1
Mathematics, 21.06.2019 19:30
Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit
Answers: 2
Mathematics, 21.06.2019 22:00
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
Which algebraic representation shows the effect that a reflection over the x-axis will have on the c...
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