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BabaBlast [244]
3 years ago
8

Help please!!! I only have 10 minutes!!

Mathematics
2 answers:
kiruha [24]3 years ago
4 0

- 0.7

Step-by-step explanation:

\frac{1}{2} ( - 1.4m + 0.4)

=  - 0.7m + 0.2

goblinko [34]3 years ago
3 0
I think 0.7 would be it
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The Robotics Manufacturing Company operates an equipment repair business where emergency jobs arrive randomly at the rate of thr
cluponka [151]

Answer:

The correct answer is:

  • \lambda=0.375 \ jobs \ per \ hour
  • \mu=0.5 \ jobs \ per \ hour

Step-by-step explanation:

The given values are:

Service time varies,

Repair time = 2 hours

Standard deviation = 1.5 hours

Robotics uses per hour cost,

= $35

Company's cost per hour,

= $28

(a)

⇒ Arrival rate = Jobs per hours

then,

                       = \frac{8 \ hours}{3 \ jobs}

                       = 2.666 \ hours \ per \ job

The jobs per hour will be:

⇒  \lambda=\frac{1}{2.666}

       =0.375

(b)

⇒ Service rate = jobs per hour

then,

                      μ = \frac{1 \ repair \ job}{2 \ hours}

                         = 0.5 \ jobs

7 0
3 years ago
Does anyone get this?
stepladder [879]

Answer: B

Step-by-step explanation:

 In the systems of equation it already gives you the solution for x  which is -2 so all you have to do is substitute -2 into the first equation and solve for y.

y= 2/3x + 3    

x= -2

Substitute x for -2

y = \frac{2}{3}* \frac{-2}1}  + 3  

y= \frac{-4}{3} + \frac{3}{1}    

y = \frac{5}{3}  

so now you have the solution like this (-2,\frac{5}{3})

8 0
3 years ago
Four different lines are drawn on a coordinate plane. The lines all pass through the origin each each line passes through one po
Cloud [144]

Answer:

it's C

Step-by-step explanation:

5 0
3 years ago
Help ASAP!!ill give brainliest
jenyasd209 [6]
Your pfp cute what do you need help with again
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3 years ago
Read 2 more answers
3.4.7 Kid's Shapes Toy code hs
Vlad1618 [11]
3.4 is the right answer i’m sure
7 0
2 years ago
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