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USPshnik [31]
3 years ago
8

You are the head of a building department . Your department is making final inspections of two types of new commercial buildings

--gas stations and restaurants . Final inspections involve the work of three separate inspectors : a plumbing inspector , an electrical inspector , and a building inspector . The plumbing inspector requires 4 hours to inspect a gas station and 2 hours to inspect a restaurant . The electrical inspector requires 2 hours to inspect a gas station and 6 hours to inspect a restaurant . The building inspector requires 4 hours to inspect a gas station and 6 hours to inspect a restaurant . Considering the time required for other duties , the plumbing inspector has 28 hours a week available for inspections ; the electrical inspector has 30 hours available and the building inspector has 36 hours available . You want to inspect as many commercial buildings as possible each week . Set up this problem as a linear programming problem .​
Mathematics
1 answer:
stira [4]3 years ago
5 0

Answer:

inspector" (and any subsequent words) was ignored because we limit queries to 32 words.

Step-by-step explanation:

hope this is correct!

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Mike's plant grew 3 inches last week. Lauren's plant grew 2 1/2 times this amount. how many inches did Lauren's plant grow last
soldier1979 [14.2K]
Mike's plant plant height grew by 3 in
Lauren's grew 2 1/2 times of 3 in

So, 2 1/2 times of 3 in
= 2 1/2 x 3
= 5/2 x 3
= 15/2 = 7 1/2 inches

Hope This Helps You;
3 0
4 years ago
Read 2 more answers
Andrew makes $6 an hour plus $9 an hour for every hour overtime. Overtime hours are hours more than 40 hours for the week
myrzilka [38]

Hey!

----------------------------------------------------

\boxed{ \bf 6h~+~9t~=~m}

----------------------------------------------------

Solution:

h = how many hours he works.

$6 an hour = 6h

t = overtime hours.

$9 an hour for overtime = 9t

m = how much money he made that week.

----------------------------------------------------

Hope This Helped! Good Luck!

3 0
3 years ago
Identify the correct HYPOTHESIS used in a hypothesis test of the following claim and sample data: Claim: "The average annual hou
lora16 [44]

Answer:

We accept H₀

Step-by-step explanation:

Population mean  μ₀ = 47500

Population standard deviation unknown

Sample size    n = 86   degree of freedom  df = 86 - 1  df = 85

Sample mean    μ = 48061

Sample standard deviation 2,351

The claim implies a two tail test with t-studend distributon

Null  Hypothesis                 H₀               μ  =  μ₀

Alternative Hypothesis      Hₐ               μ  ≠  μ₀      

Confidence Interval  mean α = 0,02     and   α/2  =  0,01

With α/2 and df = 85, from t-table we find  t(c)  critical value

t(c) = 2,3710

We compute t(s) as

t(s)  =  ( μ - μ₀ ) / s /√n

t(s)  = ( 48061 - 47500 )/ 2351/√86

t(s)  = 561 * 9,273 / 2351

t(s) = 2,212

Now we compare t(s) and t(c)

t(s) < t(c)       2,212  < 2,371

Then we are in the acceptance region. We accept H₀

5 0
3 years ago
The amounts of food waste generated in a region during two years were 37,500,000 tons and 30,400,000 tons. What was the total fo
ASHA 777 [7]

Answer:

The first one

Step-by-step explanation:

Please mark brainliest

3 0
3 years ago
Read 2 more answers
Can someone help me with this problem number 4
kolbaska11 [484]

Answer:

m = -11/7

Step-by-step explanation:

change equation into slope-intercept form:

7y = -11x + 2

y = -\frac{11}{7}x + 2/7

slope is the coefficient of the 'x' term

6 0
3 years ago
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