Answer:
no thanks i dont feel like doing all that work to help u. i apologize my dear friend bahahahahahahahahahahhahaha
Step-by-step explanation:
He can split his pop into in whole mLs any n glasses such that n is a divisor of 30, namely any n in {1,2,3,5,6,10,15,30}. The fraction in each glass is then 1/n.
Answer:
x=-7
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
x−(15x−6)=104
x+−1(15x−6)=104(Distribute the Negative Sign)
x+−1(15x)+(−1)(−6)=104
x+−15x+6=104
(x+−15x)+(6)=104(Combine Like Terms)
−14x+6=104
−14x+6=104
Step 2: Subtract 6 from both sides.
−14x+6−6=104−6
−14x=98
Step 3: Divide both sides by -14.
−14x/-14 = 98/-14
<u>x=-7</u>
Hope this helps!
For starters,
tan(2θ) = sin(2θ) / cos(2θ)
and we can expand the sine and cosine using the double angle formulas,
sin(2θ) = 2 sin(θ) cos(θ)
cos(2θ) = 1 - 2sin^2(θ)
To find sin(2θ), use the Pythagorean identity to compute cos(θ). With θ between 0 and π/2, we know cos(θ) > 0, so
cos^2(θ) + sin^2(θ) = 1
==> cos(θ) = √(1 - sin^2(θ)) = 4/5
We already know sin(θ), so we can plug everything in:
sin(2θ) = 2 * 3/5 * 4/5 = 24/25
cos(2θ) = 1 - 2 * (3/5)^2 = 7/25
==> tan(2θ) = (24/25) / (7/25) = 24/7
It's the smallest value in this equation which should at x=-10, the equation is x=-b/(2a)
