2*pi*10=62.83 is certainly your answer
Answer:
y(total cost)=35n+125
Step-by-step explanation:
First day: 19n+40
Second day: 16x+85
Total: 35n+125
Answer:
Perpendicular lines are lines that intersect at a right (90 degrees) angle.so no form of perpendicular for angles except 90° angles
Step-by-step explanation:
Two lines are perpendicular if and only if they form a right angle. Perpendicular lines (or segments) actually form four right angles, even if only one of the right angles is marked with a box.
5/3, you take away 12 from 32 which leaves you with 20 and as it says a ratio of the number of boys to girls it would be 20:12 then you would simplify this to get 5:3
hope this helps
