Answer:
Amplitude = 3 feet; period = 8 hours; midline: y = 4
Step-by-step explanation:
sketch it....(see attached)
Answer: first answer choice
Step-by-step explanation:
Alright, so let's make the length x and the width y. 2y=x, and xy=area. 2x+2y=perimeter. Plugging 2y=x into the perimeter equation, we get that 3x=perimeter=126, and x=126/3=42
Length=42ft, width=21ft
3: $6.35
4. $2.73
5: $3.38
6. Sport city because its racket costs $7 less than the other one
Answer:
Hi my name is Misbah! How do you do?
Step-by-step explanation: