y = 4x would be a suitable equation since to find the number of inches at a given time, you multiply hours by 4.
Multiple the numerator and denominator by 5.
15/20=75/100
75/100=0.75
Answer:
Step-by-step explanation:
∠ABC = 1/2 ∠AOC
since we know ABC = 30° we can solve for AOC with a bit of Algebra
30 = 1/2 AOC
60 ° = AOC
:) does it make sense?
the formula about is for inscribed angles , that is an angle that touches the outside of the circle and then goes through the other side. :) Like ∠ABC
4 is the max number of toothpicks you can make
4* 3 1/5= 12 4/5
5* 3 1/5=16 that's too many
Find the area of the top ( circle) then multiply by the height.
Area = pi x r^2
Area = pi x 7^2
Area = 49pi
Volume = 49pi x 15
Volume = 735pi cubic cm.