A square is always symmetrical because if you cut it in half or draw a line in the middle the 2 pieces will be the exact same, also because the square has all sides and angles that is congruent (the same). Hoped my answer helped Cx.
Answer:
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Pre-Algebra Examples
Popular Problems
Pre-Algebra
Graph y=-0.5x+1
y=−0.5x+1y=-0.5x+1
Use the slope-intercept form to find the slope and y-intercept.
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Slope: −0.5-0.5
y-intercept: 11
Any line can be graphed using two points. Select two xx values, and plug them into the equation to find the corresponding yy values.
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Answer:
y = 10/3x + 20
Step-by-step explanation:
First, we need to find the slope of the function. We can do that by using two points and inserting them into the slope formula. It can be any two but I'll just pick (3, 30) and (6, 40).
m = y₁ - y₂ / x₁ - x₂
m = 30 - 40 / 3 - 6
m = -10/-3
m = 10/3
Now we know the slope is 10/3.
In slope-intercept form, the y-intercept is the constant at the end of the equation. The table of values tells us that the y-intercept is located at (0, 20). So the equation of the linear function is y = 10/3x + 20.
Answer:
b
Step-by-step explanation:
