Answer:
16
Step-by-step explanation:
Total cost = deposit + (hourly pay x number of hours)
let number of hours be h
68 = 20 + (3 × h)
3h = 68 - 20
3h = 48
h = 48/3
h = 16
Therefore the boat was rented for 16 hours
Real: 3 & 5
natural: 0 & 4
Integers: -8 & 2
Rational: 7/8 & 1 6/7
Irrational: -6.28628... & 8.14...
One half belongs to the rational number which are number that can be experssed as the simplest fraction
where a,b are integers
Answer:
94.2477796077
Step-by-step explanation:
Use the formula for the volume of cylinder which is V = pi(r)2(h), mainly divide your diameter to get half of it and that is your radius and start plugin in your numbers which will be V = (pi)(1)(2)15 and solve it which will give 94.2477796077 or 94.
after you make an observation you make a hypothesis......
