An equal lateral triangle with a perimeter of 15 units is graft on according to grade the triangle is dilated by scale factor of .25 with the gorging as centerpoint dilation if XY represents location of any point original version which order a pair the corner of corresponding point on this shape
1 answer:
Answer:
(0.25x, 0.25y)
Step-by-step explanation:
Since the origin is the center of the scale factor of dilation, we don't need to add or subtract anything
Multiplying the x and y values of the ordered pair by 0.25 represents what the value would be with the scale factor , meaning multiplication.
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Answer:
(1, 7)
Step-by-step explanation:
Substitute x = 1 into the equation for the corresponding value of y
y = 2x + 5 = (2 × 1) + 5 = 2 + 5 = 7
Solution is (1, 7)
Answer:
x = 9
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Answer:
The answer c
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Step-by-step explanation:
Solve for x by simplifying both sides of the equation then isolating the variable.
Exact Form:
x=1/3
Decimal Form:
x=0.333333333
Answer:
0.9%
Step-by-step explanation:
We have been given that Rich measured the height of a desk to be 80.7 cm. The actual height of the desk is 80 cm.
We will use percentage error formula to solve our given problem.
Therefore, Rich's percent error in calculation is 0.9%.
