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xenn [34]
3 years ago
5

customer a with a bronze service level package calls in a critical system failure at 9:00 am. customer b with a silver service l

evel package calls in a critical system malfunction at 10:00 am. customer c with a gold service level package calls in a critical system malfunction at 11:00 am. customer d with a platinum service level package calls in a support system malfunction at 11:30 am. in which order should the technician visit the customers according to the priority level of their service level packages and problems?
Mathematics
1 answer:
erastovalidia [21]3 years ago
3 0
<span>The technician should visit customer A first, because although they have the lowest level of service package, they have a critical system failure which is the most serious problem. Customer C, then B, should be seen next, because they both have the same problem - critical system malfunction - but customer C has a higher level service package. Although customer D has the highest level service package, they should be seen last because their problem is the least serious.</span>
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Use the right triangle provided to find the missing side length. Use the Pythagorean Theorem c^2 = a^2 + b^2.
postnew [5]

Answer:

11. C=5

12. SQRT (43)

Step-by-step explanation:

11. 3^2+4^2=9+16=25

12. 8^2-4^2=64−16=48

6 0
3 years ago
Please help me find the area of the trapezoid
Law Incorporation [45]

Answer:

96

Step-by-step explanation:

<em>A= a+b/2 h</em>

<h3>a= base</h3><h3>b= base</h3><h3>h= height</h3>

10+14/2=12*8=96

4 0
3 years ago
Read 2 more answers
Determine the two z-scores that separate the middle 87.4% of the distribution from the area in the tails of the standard normal
marusya05 [52]

The two z-scores are -1.53 and 1.53

Step-by-step explanation:

To find the two z-scores that separate the middle 87.4% of the distribution from the area in the tails of the standard normal distribution

  1. Assume that z-score is between -c and c ⇒ P(-c < z < c) = the given value
  2. Find the value of P(z < -c or z > c) = 1 - the given value
  3. P(z < -c) + P(z > c) = the answer of the previous step
  4. 2*P(z < -c) = the answer of the previous step
  5. Find the value of P(z < -c)
  6. In the z-table having area to the left of z, look for the value closest to the value of P(z < -c) inside the table to find the closest value of z

∵ P(-c < z < c) = 87.4%

∵ 87.4% = 87.4 ÷ 100 = 0.874

∴ P(-c < z < c) = 0.874

∵ P(z > c) = 1 - 0.874 = 0.126

∴ P(z < -c) + P(z > c) = 0.126

∵ P(z > c) = P(z < -c)

∴ P(z < -c) + P(z < -c) = 0.126

∴ 2*P(z < -c) = 0.126

- Divide both sides by 2

∴ P(z < -c) = 0.063

Let us use the z-table to find the corresponding values of

z to 0.063

∵ The corresponding value of z to 0.063 = -1.53

∴ The two z-scores = -1.53 and 1.53

The attached figure for more understand

The two z-scores are -1.53 and 1.53

Learn more:

You can learn more about z-score in brainly.com/question/6270221

#LearnwithBrainly

4 0
3 years ago
Area of rectangle or triangle
masya89 [10]

Answer:

48 cm²

Step-by-step explanation:

shaded area = area of rectangle - area of triangle

area of rectangle = 7 × 8 = 56 cm²

area of triangle = \frac{1}{2} bh ( b is the base and h the height )

Here b = 7 - 3 = 4 cm and h = 8 - 4 = 4 cm

area of triangle = \frac{1}{2} × 4 × 4 = 2 × 4 = 8 cm²

Then

shaded area = 56 - 8 = 48 cm²

4 0
3 years ago
Alan has an annual base salary of $18,000. In addition to his salary, he earns 9% of his total sales (S). If he wants to earn at
Stells [14]

The right answer is Option D.

Step-by-step explanation:

Given,

Base salary = $18000

Commission rate = 9%

Amount Alan wants to earn = $45000

As base salary is $18000, therefore we will subtract this amount.

Amount Alan wants to earn = 45000 - 18000 = 27000

Let,

x be the total amount.

According to given statement;

9% of x > 27000

\frac{9}{100}x>27000\\0.09x>27000

Dividing both sides by 0.09

\frac{0.09x}{0.09}>\frac{27000}{0.09}\\x>300000

He needs to sell items of worth more than $300000.

The right answer is Option D.

Keywords: inequality, division

Learn more about division at:

  • brainly.com/question/8955867
  • brainly.com/question/9045597

#LearnwithBrainly

7 0
3 years ago
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