1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sineoko [7]
3 years ago
11

The equation of the line that goes through the point (1,5) and is parallel to the line 3x+5y=2

Mathematics
1 answer:
Savatey [412]3 years ago
3 0

Answer:

Step-by-step explanation:

You might be interested in
25 points !!! ( pls don’t answer if you don’t have the answer I will report you)
KIM [24]

side length of square =4

side length of cube=3

hence the correct statement is,

the side length of the cube is less than the side length of the square

6 0
3 years ago
I don’t know how to solve this
LuckyWell [14K]

Answer:

(3x-5)x(3x+5)

Step-by-step explanation:

Calcula el producto

7 0
3 years ago
Read 2 more answers
1. Determine if the two expressions are equivalent and explain your reasoning.
Elena-2011 [213]
1. Yes because of the constant and coefficient if you add it. Like the answer is 5m +4.

6 0
3 years ago
A new shopping mall is considering setting up an information desk manned by one employee. Based upon information obtained from s
quester [9]

Answer:

a) P=1-\frac{\lambda}{\mu}=1-\frac{20}{30}=0.33 and that represent the 33%

b) p_x =\frac{\lambda}{\mu}=\frac{20}{30}=0.66

c) L_s =\frac{20}{30-20}=\frac{20}{10}=2 people

d) L_q =\frac{20^2}{30(30-20)}=1.333 people

e) W_s =\frac{1}{\lambda -\mu}=\frac{1}{30-20}=0.1hours

f) W_q =\frac{\lambda}{\mu(\mu -\lambda)}=\frac{20}{30(30-20)}=0.0667 hours

Step-by-step explanation:

Notation

P represent the probability that the employee is idle

p_x represent the probability that the employee is busy

L_s represent the average number of people receiving and waiting to receive some information

L_q represent the average number of people waiting in line to get some information

W_s represent the average time a person seeking information spends in the system

W_q represent the expected time a person spends just waiting in line to have a question answered

This an special case of Single channel model

Single Channel Queuing Model. "That division of service channels happen in regards to number of servers that are present at each of the queues that are formed. Poisson distribution determines the number of arrivals on a per unit time basis, where mean arrival rate is denoted by λ".

Part a

Find the probability that the employee is idle

The probability on this case is given by:

In order to find the mean we can do this:

\mu = \frac{1question}{2minutes}\frac{60minutes}{1hr}=\frac{30 question}{hr}

And in order to find the probability we can do this:

P=1-\frac{\lambda}{\mu}=1-\frac{20}{30}=0.33 and that represent the 33%

Part b

Find the proportion of the time that the employee is busy

This proportion is given by:

p_x =\frac{\lambda}{\mu}=\frac{20}{30}=0.66

Part c

Find the average number of people receiving and waiting to receive some information

In order to find this average we can use this formula:

L_s= \frac{\lambda}{\lambda -\mu}

And replacing we got:

L_s =\frac{20}{30-20}=\frac{20}{10}=2 people

Part d

Find the average number of people waiting in line to get some information.

For the number of people wiating we can us ethe following formula"

L_q =\frac{\lambda^2}{\mu(\mu-\lambda)}

And replacing we got this:

L_q =\frac{20^2}{30(30-20)}=1.333 people

Part e

Find the average time a person seeking information spends in the system

For this average we can use the following formula:

W_s =\frac{1}{\lambda -\mu}=\frac{1}{30-20}=0.1hours

Part f

Find the expected time a person spends just waiting in line to have a question answered (time in the queue).

For this case the waiting time to answer a question we can use this formula:

W_q =\frac{\lambda}{\mu(\mu -\lambda)}=\frac{20}{30(30-20)}=0.0667 hours

6 0
3 years ago
Read 2 more answers
-5 times what = 25....
Korolek [52]
-5 times -5= 25
because the negative times negative=positive
8 0
3 years ago
Read 2 more answers
Other questions:
  • Distributive property2x - 4(+4) = 10(+4) i need a verification, i think the answer is 34.
    13·1 answer
  • Ivan ate 40%, percent of the pizza. how many slices did he eat?
    8·1 answer
  • How many solutions does this linear system have? <br> y=-6x+2<br> -12x-2y=-4
    11·2 answers
  • 1) PLS HELP ASAP!!!!<br><br> BRAINLIEST AND 10 POINTS :)
    10·1 answer
  • If the length of a side of an<br> equilateral triangle is x, what is half of the perimeter?
    10·1 answer
  • In the diagram of right triangle ABC, AB = 4 and BC = 7.
    13·1 answer
  • You can also write fractions as percents. To write a fraction as a percent, find an ________________________ ___________________
    5·2 answers
  • There are 3 times as many dogs as cats.
    9·1 answer
  • AB and CD are straight line segments.
    12·1 answer
  • Vassil rounded to the nearest half to estimate the product of Five-eighths and StartFraction 8 over 9 EndFraction. How do the es
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!