Answer:
D' = (4, -1)
Step-by-step explanation:
Translation down by 2 units subtracts 2 from the y-coordinate. The x-coordinate remains unchanged. You can see this in the descriptions of C and C':
- C = (-1, 1)
- C' = (-1, -1) . . . . . 2 is subtracted from y=1 to get y=-1
Likewise:
__
The translated segment is still a horizontal segment, now at y=-1 instead of at its previous position of y=1.
Answer:
263.76 feet
Step by step explanation:
Circumference of a circle = pi x d
Given
Diameter d =84 and
Pi = 3.14
Therefore
Circumference = 3.14 x 84
= 263.76 feet
The factors of 20 are 1, 2, 4, 5, 10, 20
The factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30
The factors of 45 are 1, 3, 5, 9, 15, 45
Hence the common factors are only 1 and 5.
The highest common factors in this case is only 5.
Hope this helps : )
Answer:
x² + 7x + 49/4 = (x + 7/2)²
Step-by-step explanation:
x² + bx + c is a perfect square when c = (b/2)².
b = 7, c = (7/2)² = 49/4.
x² + 7x + 49/4 = (x + 7/2)²
You have to find the surface area of the shapes, then add them all together. Then divide the SA to the 0.5 m² can of grey paint.
