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He spends $27.00 because you multiply the 10% by 30 and subtract the two
Answer:
option (b) 1.707
Step-by-step explanation:
1.707 is your required answer
Step-by-step explanation:
F(x) is the antiderivative (or integral) of f(x).
F(x) = ∫ f(x) dx
F(x) = sin(1/(x² + 1))
∫₁² f(x) dx
= F(2) − F(1)
= sin(1/(2² + 1)) − sin(1/(1² + 1))
= sin(⅕) − sin(½)
= -0.281
Answer:
a≤3
Step-by-step explanation:
3a-4≤5
Move constant to the right hand side and change its sign
3a≤5+4
Add the numbers
3a≤9
Divide both sides of th inequality by 3
a≤3
