Answer:
Step-by-step explanation:
Let the equation of the cosine function is,
y = Acos(Bx)
From the graph attached,
A = Amplitude = 
= 1
B = 
B = 
B = 
B = 4
Therefore, equation of the cosine wave given in the graph will be,
y = 1.Cos(4x)
y = Cos(4x)
Answer:
90
Step-by-step explanation:
both sides are equal
both sides have to match
therefore y is 90 and x is 30
it is a symmetry thing
We already know that 1 ft= 12 in.
5 ft 9 in= 5 ft* (12 in/1 ft)+ 9 in= 69 in
12 ft 3 in= 12 ft* (12 in/1 ft)+ 3 in= 147 in
5 ft 9 in+ 12 ft 3 in= 69 in+ 147 in= 216 in
The final answer is 216 in.
Hope this would help~
Answer:
0.8
Step-by-step explanation:
Event that they bought a burger = A
Event that they purchased fries = B
45% of the customers purchase cheeseburgers.
80% of the customers purchase fries.
Since 80% of the customers purchase fries, if a customer is selected at random:
The probability that they purchased fries, P(B) = 80% or 0.8.
Answer:
I think nature's delight:$0.85/pound