Width = 3x
Length = x
3x + x = 4x
56 / 4 = 14
x = 14
14 x 3 = 42
Answer: 42 meters
Hope it helped :)
F (x) = 0.05 + 0.042x
0.890 = 0.05 + 0.042x
0.840 = 0.042x
x = 20 weeks
check your answer
0.890 = 0.05 + 0.042(20)
0.890 = 0.05 + 0.84
0.890 = 0.890
Answer:
1
Step-by-step explanation:
4^3 × 4^-3
Apply the law of exponents.
4^(3+-3)
4^(0)
Any base with the exponent of 0 is equal to 1.
= 1
Answer:
x = 3.431
Step-by-step explanation:
Given equation is,
By taking log on both the sides of the equation,
(3x - 9)log5 = log8
3x - 9 =
3x - 9 = 1.292
3x = 9 + 1.292
x =
x = 3.4306
x ≈ 3.431