Answer:
Fibonacci numbers is a series of numbers in which each number is sum of two preceding numbers.
Step-by-step explanation:
It is a sequence in mathematics denoted F. Fibonacci numbers have important contribution to western mathematics. The first two Fibonacci numbers are 0 and 1, all the numbers are then sum of previous two numbers. Fibonacci sequence is widely used in engineering applications for data algorithms. Fibonacci sequence is basis for golden ratio which is used in architecture and design. It can be seen in petals of flower and snail's shell.
Answer:
1: Given
2: Verical angles are always congruent
3: Angle Angle theorem
Answer:
What are the options?
Step-by-step explanation:
Answer:
2x + y = 173
Step-by-step explanation:
Given
cost to rent the banquet hall for an evening is $185. The cost per plate of food is $3.50. If the tickets to the dinner banquet are $17.50 per person
find out people must attend in order for the school to earn a profit.
To proof
banquet hall cost =$185
cost per plate of food =$3.50
tickets to the dinner banquet =$17.50
let the number of people attend the dinner = x
the equation becomes
17.50x - (3.5x + 185) ≥ 0
now solving the above equation
17.50x - 3.5 x ≥ 185
14x ≥ 185
x ≥ 13.21
x ≥ 14 (approx )
To earn profit 14 people must attend the dinner.
Hence proved
