Answer: 240 liters
Step-by-step explanation: This means, we start off with (2/3)x liters of water. Then we subtract off 60 of them to get to 5/12 full, meaning we have (5/12)x liters left.
Answer:A
Step-by-step explanation:
Hi there
4 - 2y - 8y + 6.2
4 - 10y + 6.2
-10y + 6.2 + 4
-10y + 10.2
Good luck :)
- 3.4 > - 4.2 is the only correct statement
> means larger than
< means smaller than
A negative number which closer to 0 than an other negative number, is larger. Therefore - 3.4 is larger than - 4.2, and therefore - 3.4 > - 4.2
The general equation of the cosine function is
y = a cos nθ
where a is the amplitude
And n = 2π/period
by comparing the general equation with the given equation which is
<span>Y = 5 cos 2</span>θ
∴ a = 5 and n = 2
∴ period = 2π/n = 2π/2 = π
∴ The amplitude = 5 and the period = π
So, the correct answer is the second option
<span>Period pi, radians; amplitude: 5</span>
