Answer: $4 per hour
Step-by-step explanation:
Answer:
i am not really sure but i think it is 5,10,15
C. 196 sq. In.
Multiply 4×7×7 To find the surface area.
Answer:
2π/7
Step-by-step explanation:
A cosine wave is:
y = A cos(2π/T x + B) + C
where A is the amplitude,
T is the period,
B is the horizontal shift,
and C is the vertical shift.
In this case:
7 = 2π/T
T = 2π/7
