I’m pretty sure it’s the third option
Answer with explanation:
The given trigonometric Function is,
y= cos x
→The maximum value of , cos x , is 1, at x=0 degree.
Cos x =1
→Cos x = Cos (0)degree,
![x=2 k \pi \pm 0](https://tex.z-dn.net/?f=x%3D2%20k%20%5Cpi%20%5Cpm%200)
→ for, k= An Integer
x=2 k π→→General formula that gives the x-coordinates of the maximum values for y = cos(x)
Ordered Pair =(x,y)=(2 k π, 1)
For, any value of , k in the given equation, y will be always 1.
Answer: ![20x^2 + 47x+24](https://tex.z-dn.net/?f=20x%5E2%20%2B%2047x%2B24)
Step-by-step explanation:
We just multiply the values on the edges like we are finding the area of a square, L * L = area.
4x * 5x = 20x^2
4x * 8 = 32x
3 * 8 = 24
3 * 5x = 15x
Next add the answers together
20x^2 + 47x + 24
Answer:
120 pounds = 54.5 kilogram
Step-by-step explanation:
We know that,
1 kilogram=2.2 pounds
or
1 pound = (1/2.2) kilogram
We need to convert 120 pounds to kilograms.
![120\ \text{pounds}=\dfrac{120}{2.2}\ \text{kilogram}\\\\=54.5 \text{kilogram}](https://tex.z-dn.net/?f=120%5C%20%5Ctext%7Bpounds%7D%3D%5Cdfrac%7B120%7D%7B2.2%7D%5C%20%5Ctext%7Bkilogram%7D%5C%5C%5C%5C%3D54.5%20%5Ctext%7Bkilogram%7D)
So, there are 54.5 kilograms in 120 pounds.
Answer:
Store A you get more apples for a cheaper price
Step-by-step explanation:
Store A:
7/4 = $1.75 per pound
Store B:
5.40/3= $1.80 per pound