$80,000, and if it is installed, no losses from this type of incident will be incurred. However, if the generator is not installed, there is a 12% chance that a power outage will occur during a year. If there is an outage, there is a .07 probability that the resulting losses will be very large, or approximately $7 million in net aggregated loss. Alternatively, it is estimated that there is a .93 probability of only slight losses of around $1 million. Using decision tree analysis, determine whether the SPEA should have install the new power generator. What considerations may change your decision?

Answer: The answer would be A. 5

Please mark me as brainliest

Answer:

k=5

Step-by-step explanation:

2x+6=6-3x+kx

Simplify

2x+6 = x(k-3) +6

If there are multiply solutions, both sides need to be equal

2 = k-3

Add 3 to each side

2+3 = k-3+3

5 =k

k=5

Answer:

k=5?

Step-by-step explanation:

you get, 5x +6 = 6 + kx

then take away six from both sides 5x= kx

then make it equal to zero 5x - kx =0

take out common factor of x , x (5-k) = 0

so k = 5

Answer:

the revenue function = x · P(x) - C(x) = x · (211 − 5x) - (1,401 + 16x) = 211x - 5x² - 1,401 - 16x = -5x² + 211x - 16x - 1,401

R(x) = -5x² + 195x - 1,401

maximum revenue will be obtained for R'(x)

R'(x) = 2 · -5x + 195 = -10x + 195 = 0

195 = 10x

x = 19.5

the production level that yields a maximum profit should be 19.5

maximum monthly revenue

R(x) = -5·19.5² + 195·19.5 - 1,401 = -1,901.25 + 3,802.50 - 1,401 = $500.25

Answer:

4:10

Step-by-step explanation

Answer:

c

Step-by-step explanation:

Answer:

I need this answer ASAP

Answer:

1. It is (-2)2.2

2. Then -7.6-4.4

3.It equals -12

Step-by-step explanation:

Answer:

The probability of substandard aggregates is 0.044.

Step-by-step explanation:

We are given that orders are for Company A to deliver 700 truckloads a day and 300 truckloads a day from Company B.

From prior experience, it is expected that 5% of the material from Company A will be substandard and 3% of the material from Company B will be substandard.

Let the probability that orders are for Company A to deliver = P(A) = [tex]\frac{700}{1000}[/tex]

The probability that orders are for Company B to deliver = P(B) = [tex]\frac{300}{1000}[/tex]

Let event S = material which is substandard

So, the probability that the material from Company A will be substandard = P(S/A) = 0.05

the probability that the material from Company B will be substandard = P(S/B) = 0.03

Now, the probability of substandard aggregates is given by = P(S)

P(S) = P(A) [tex]\times[/tex] P(S/A) + P(B) [tex]\times[/tex] P(S/B)

      = 0.7 [tex]\times[/tex] 0.05 + 0.3 [tex]\times[/tex] 0.03

      = 0.044

Hence, the probability of substandard aggregates is 0.044.

Answer: Yes, It is. (True)

Step-by-step explanation:

Answer:

NFL teams play 16 regular season games each year, NHL and NBA teams play 82, while MLB teams play 162-could invalidate direct comparisons of win percentages alone. As an example, the highest annual team winning percentage is roughly 87% in the NFL but only 61% in MLB and part (but not all) of that difference is undoubtedly tied to the shorter NFL regular season

Answer:

Hi have a nice day!!!!!!!

Step-by-step explanation:

Answer:

The general plan is to find BM and from that CM. You need 2 equations to do that.

Step One

Set up the two equations.

(7 - BM)^2 + CM^2 = (4*sqrt(2) ) ^ 2 = 32

BM^2 + CM^2 = 5^2 = 25

Step Two

Subtract the two equations.

(7 - BM)^2 + CM^2  = 32

BM^2 + CM^2         = 25

(7 - BM)^2 - BM^2 = 7               (3)

Step three

Expand the left side of the new equation labeled (3)

49 - 14BM + BM^2 - BM^2 = 7    

Step 4

Simplify And Solve

49 - 14BM = 7              Subtract 49 from both sides.

-49 - 14BM = 7 - 49

- 14BM = - 42              Divide by - 14

BM = -42 / - 14

BM = 3

Step  Five

Find CM

CM^2 + BM^2 = 5^2

CM^2 + 3^2 = 5^2        Subtract 3^2 from both sides.

CM^2 = 25 - 9            

CM^2 = 16                     Take the square root of both sides.        

sqrt(CM^2) = sqrt(16)

CM = 4    < Answer

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

Answer:

1 x 0 = 0

Step-by-step explanation:

Anything multiplied by zero is zero. Also, it's called the qoutient not the sum...

Answer: Slope: 2/3

Step-by-step explanation:

Answer:

should be 38 feet

Step-by-step explanation:

P=L+L+W+W

12+12=24

7+7=14

14+24=38

Answer:

Greatest number: 1699

Least number: 1650

Step-by-step explanation:

I just used the rule five or more round up.

Answer:

Step-by-step explanation:

The equation

Answer:

b

Step-by-step explanation:

Answer: the other zero would be -10

Answer:

whats the question ????

Step-by-step explanation:

Answer:

Answer:

0.5578

Step-by-step explanation:

Fingerprint correctly match 92 % of the time.

A novice that will correctly identify a match 75​% the time.

Each of the attempts of matching a fingerprint with the individual is independent.

The number of pairs are 7.

a). So the probability that the expert will identify every pair correctly is

= 0.92 x 0.92 x 0.92 x 0.92 x 0.92 x 0.92 x 0.92= 0.927 = 0.5578

Answer:

18

Step-by-step explanation:

you have to divide 72 by 4. when you get 18 you can multiply that by 4 and you would get 72.

Answer:

Step-by-step explanation:

1. Dividends

2. Capital gains

-The discounted present value of the sum of next period's dividend plus next period's stock price

-The discounted present value of all future dividends

P0 = [(Div1)/(1+R)] + [P1/(1+R)]

where Div 1 = expected dividend paid at year's end

P1 = expected price at year's end

R = discount rate

Answer:

$78

Step-by-step explanation:

A share is worth 30% more, so multiply 30% by 60 to get 30% of 60, which is 18. Then, add 18 to 60 because the share is 30% more, and you get 78.

Step-by-step explanation:

38.43 - 1.29x

Variable x represents the number of songs purchased

Not sure why this question didn't save the answer I just wrote (I'm new to the app)

Answer:

we know that if: (x, y) is a point of f(x):

This means that f(x) = y.

Then (x + 3, y + 1) is a point of g(x)

This means that:

g(x + 3) = y + 1

Then we have two shifts.

For a real and positive number A.

A horizontal shift of A units to the right can be written as:

f(x - A)

A vertical shift of A units up can be written as:

f(x) + A.

Then in this case we have:

An horiozontal shift of 3 units to the right, and a vertical shift of 1 unit up, this means that:

g(x') = f(x' - 3) + 1.

then evaluating this at x' = x + 3

g(x + 3) = f(x + 3 - 3) + 1 = f(x) + 1 = y + 1

That is what we had initially.

Answer:

(x +   2, y +  -2) is a point on g(x).

Step-by-step explanation:

Answer:

Chris can do 180 pushups in 360 seconds

Step-by-step explanation:

Divide 360 by 60= 6

then multiply 30 by 6 = 180

Answer:

Step-by-step explanation:

use distributive prop.

3 times q =3Q

3 Times -7 =-21

3Q-21=21

ADD 21 to both sides

3q=42

q=14 .

Answer:

76.8

Step-by-step explanation:

total score of 23 tests=23×78=1794

now total of 25 tests=1794+70+56=1920

new mean=1920/25=76.80=76.8

Answer:

The answer is below

Step-by-step explanation:

Let x represent the length of the fence along the stone side and y represent the length of the fence along the wood side. The cost of building the fence C(x) is given by:

C(x) = 100x + 20(2y + x)

C(x) = 100x + 40y + 20x

C(x) = 120x + 40y

Since the area = 7500 ft²,

⇒ xy = 7500

y = 7500/x

[tex]C(x) = 120x + 40(\frac{7500}{x} )\\\\C(x) = 120x+\frac{300000}{x}\\ \\Differentiating\ with\ respect\ to\ x:\\\\C'(x) =120-\frac{300000}{x^2} \\\\At\ minimum\ cost,C(x)=0\\\\hence:\\\\0=120-\frac{300000}{x^2}\\\\\frac{300000}{x^2}=120\\\\120x^2=300000\\\\x^2=\frac{300000}{120}\\ \\x^2=2500\\\\x=\sqrt{2500} \\\\x=50\ ft[/tex]

[tex]C"(x)=\frac{600000}{x^3}\\ \\C"(50)=\frac{600000}{50^3}=4.8>0\\\\y=\frac{7500}{x} =\frac{7500}{50} =150\ ft[/tex]

Hence to minimize cost, 50 ft of fence is used along the stone side and 150 ft of fence along the wood side