Answer:
l = 14 inches , b = 6 inches
Step-by-step explanation:
multiply length l and breadth b by the scale factor , then
new length = × 35 = 2 × 7 = 14 inches
new breadth = × 15 = 2 × 3 = 6 imches
x= -5
-4 (x +3) = 8
-4x - 12 = 8
-4x = 20
0.8944
Use a calculator or table.
Using a z-score table:
P(z < 1.25) = 0.8944
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