Adam pays for 2/5 of the meal so his father pays for 3/5
3/5 = 52.50
1/5 = 52.50 / 3 = 17.50
so cost of the meal = 5 * 17.50 = $87.50
Answer:
f
−
1
(
x
)
= arccos (
x
)
+ π/
2
Step-by-step explanation:
y=cos(x-pi/2)
For inverse, interchange the variables and solve for y
f
−
1
(
x
)
= arccos (
x
)
+ π/
2
Answer:
The answers is 8.06on DeltaMath
Step-by-step explanation:
Answer:
14+(59*q)
Step-by-step explanation:
Answer:
It depends on what shape your talking about, like: a rectangle - Length multiplied by Width
Step-by-step explanation:
Hope this helped, plz mark as brainiest :)
