28% is:
28/100= 7/25 as a fraction
0.28 as a decimal
cant be a mixed number because its part of one (unless you write 0+ 7/25)
not sure what u mean by whole number lol
Answer:
Patrick from spongebob? He dosent do work
Step-by-step explanation:
The best answer is C) y=4.75 * cos(0.52x - 2.08) + 7.65
Unfortunately, the two only ways to solve this problem are to either graph all the options or plug in time values for x and see which agrees the most with the tide chart. Both are time-consuming, but I chose to graph each one with a graphing application.
Plugging in a few values for x confirms that C is the best function.
12pm (x=0)
y = 4.75 * cos(0 - 2.08) + 7.65
y = 5.334
2pm (x=2)
y= 6.5
4pm (x=4)
y=12.4
It is not a perfect representation, but the shape of the graph and closeness to the points given is the best of the four options provided.
7? Let me know if I’m wrong. Have a great day❤️
Answer:
A.(3x4)+(3x5) =3(4+5)
Step-by-step explanation:
Hopefully this helps!
