Can someone help me with this problem?!??
1 answer:
Answer:
See below and attached.
Step-by-step explanation:
Draw a rectangle.
Divide it in half.
Divide each part in half again.
Lastly, divide each part again in half.
This will give a total of 8 sections.
Project a uses 1/2 of the fabric. This means it will use 4 out of the 8 pieces.
Project b uses 1/4 of the fabric. This means it will use 2 out of 8 pieces.
So the fabric that is left is 1 - 1/2 - 1/4 = 1/4.
You can find the amount left for any number of yards of fabric by taking f(x) = x/8 - 3/4
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Answer:
The dealer cost is $ 25762.44 .
Step-by-step explanation:
As given
Car dealer Ben Carter paid 97% of the base price of $22,567.
97% is written in the decimal form
= 0.97
97% of the base price = 0.97 × Base price
= 0.97 × 22567
= $21889.99
He also paid 93% of options totaling $3,465, and a destination charge of $650.
93% is written in the decimal form
= 0.93
93% of the option totaling = 0.93 × Cost of option totaling
= 0.93 × $3465
= $3222.45
Thus
Dealer cost = 97% of the base price + 93% of the option totaling + Destination charge .
Put all the values in the above
Dealer cost = $21889.99 + $3222.45 + $650
= $ 25762.44
Therefore the dealer cost is $ 25762.44 .
Answer:
a) 0.125
b) 7
c) 0.875 hr
d) 1 hr
e) 0.875
Step-by-step explanation:l
Given:
Arrival rate, λ = 7
Service rate, μ = 8
a) probability that no requests for assistance are in the system (system is idle).
Let's first find p.
a) ρ = λ/μ
Probability that the system is idle =
1 - p
= 1 - 0.875
=0.125
probability that no requests for assistance are in the system is 0.125
b) average number of requests that will be waiting for service will be given as:
λ/(μ - λ)
= 7
(c) Average time in minutes before service
= λ/[μ(μ - λ)]
= 0.875 hour
(d) average time at the reference desk in minutes.
Average time in the system js given as: 1/(μ - λ)
= 1 hour
(e) Probability that a new arrival has to wait for service will be:
λ/μ =
= 0.875