Answer:
x =
Step-by-step explanation:
Given
ax + 3x = bx + 5
Collect terms in x on the left side by subtracting bx from both sides
ax + 3x - bx = 5 ( factor out x on the left side )
x(a + 3 - b) = 5 ( divide both sides by (a + 3 - b ))
x =
Answer:
y=(1/2)x +0
Step-by-step explanation:
The perpendicular slope formula is just the opposite reciprocal of the original slope.
Answer:
≈ 18.3 m²
Step-by-step explanation:
The shaded area (A) is calculated as
A = area of sector - area of right triangle
area of sector = area of circle × fraction of circle
A = πr² ×
= π × 8² × = 64π × = 16π m²
area of triangle = × 8 × 8 = 4 × 8 = 32 m²
shaded area is then
A = 16π - 32 ≈ 18.3 m² ( to the nearest tenth )
Assuming 1 hot dog per person, the error was
.. (220/(220 +35) -1)*100% = -13.7%
Al's prediction was 13.7% low.
The mapping of the strip pattern onto itself is a Glide reflection.
Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.
Glide reflection is a combination of reflection over a line and then translation along that line.
As we can see, the mapping of the strip pattern onto itself is a Glide reflection.
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