Answer:
79.4% (when rounding to the nearest tenth)
Step-by-step explanation:
81:102 = x:100
Cross multiple to get 8100=102x
Divide 8100 by 102
Round to the nearest tenth to get 79.4%
Answer:
c=2
Step-by-step explanation:
(4x^2 y^2 + 8x^3 y^5) / (2x y^2) = 4x^2 y^2 / 2x y^2 + 8x^3 y^5 / 2x y^2 = 2x + 4x^2 y^3
Therefore, a = 1, b = 0, c = 2 and d = 3
Answer: .01
Step-by-step explanation:
Answer:
A). Scale factor =
B). Length of the unknown side = 2.75 feet
Step-by-step explanation:
Part A
Since, the large rectangle was scaled by a scale factor 'k' to form the smaller rectangle,
Scale factor =
=
=
=
Part B
Scale factor =
Therefore, side length of the unknown side = = 2.75 feet
Answer:
3:10pm
Step-by-step explanation:
1:30 + 20 = 1:50pm
1:50 + 55 = 2:45pm
2:45 + 25 = 3:10pm