Answer:
the common ratio is 0.625 or if you prefer 5/8
Step-by-step explanation:
Every geometric sequence has a common ratio which is a constant and is the quotient of any term divided by the term preceding it. In this case:
r=480/768=300/480=187.5/300=0.625
Answer:
C=17
Step-by-step explanation:
15^2+8^2=c^2
C^2=289
C=17
Use quadratic formula
for
ax^2+bx+c=0
x=

a=2
b=7
c=-5
the unsimplified solutions are
x=

and
Answer:
Option A) 50 or more bicycles must be produced.
Step-by-step explanation:
We are given the following information in the question:
Cost of manufacturing x bicycles is given by:

Average daily cost is given by:

We have to find the number of bicycles that must be produced each day in order for the average cost to be no more than $150
Thus, we can write:

So, in order for the average cost to be no more than $150, 50 or more bicycles must be produced.
1.2 I think that’s the answer because 30 divided by 25 is 1.2