75%<span>Divide both sides by 3.
→3 x3 =2253.
⇒x=75.
So, 45 is 75%of 60.
</span>
<span>The solution is:
x(t) = 3*t^2 - 0.130*t^3
v(t) = x'(t) = 6*t - 0.360*t^2
v(5) = 6*5 - 0.360*5^2 = 21 m/s
v(10) = 6*10 - 0.360*10^2 = 24 m/s
set v(t) = 0 and solve for t
0 = 6*t - 0.360t^2
0 = t*(6-0.360*t)
6-0.360*t = 0
t = 6/.360 = 16.7 s</span>
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= 3,150 mark up cost
Domain is represented by the x-values of each coordinate indicated by the points on the graph.
Domain (-4, -2, 0, 2)
Range is represented by the y-values of each coordinate indicated by the points on the graph.
Range (-2, -1, 1, 3)
Answer:
a
Step-by-step explanation:
Using Pythagoras' identity on the right triangle
let x be the other leg to be found, then
155² = 124² + x²
24025 = 15376 + x² ( subtract 15376 from both sides )
8649 = x² ( take the square root of both sides )
= x
Hence x = 93 cm ← length of other leg → a