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Shkiper50 [21]
3 years ago
12

Select all that apply

Mathematics
2 answers:
fredd [130]3 years ago
6 0

Answer:

Median: 27

Mean: 27

Step-by-step explanation:

ArbitrLikvidat [17]3 years ago
5 0

Answer:

For both sets of data, the median is equal to the mean.

The interquartile range (IQR) is greater for M's classes than J's classes.

Step-by-step explanation:

<u>J's Classes:</u>

23, 25, 27, 28, 32

Median: 27

Mean: 27

Mean Absolute Deviation: 2.4

Interquartile Range: 3

<u>M's Classes:</u>

20, 24, 26, 29, 31

Median: 26

Mean: 26

Mean Absolute Deviation: 3.2

Interquartile Range: 5

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Answer:

2(L+W)H

Step-by-step explanation:

  • <em>The lateral surface area of a prism is the total of the area of the faces.</em>
  • <em>The lateral area of the prism is equal to the perimeter of the base times the altitude.</em>

Surface area= 2(L+W)H

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A 2000-gallon metal tank to store hazardous materials was bought 15 years ago at cost of $100,000. What will a 5,000-gallon tank
harkovskaia [24]

Answer:

The value  is P_o = \$ 561958.9

Step-by-step explanation:

From the question we are told that

  The capacity of the metal  tank is  C =  2000 \  gallon

   The duration usage is  t = 15\ years \ ago

   The cost of 2000-gallon tank 15 years ago is P =  \$100,000

    The capacity of the second tank considered is C_1 = 5,000  

    The power sizing exponent is e = 0.57

     The initial construction cost index is  u_1 = 180

      The new construction after 15 years cost index is  u_2 =600

Equation for the power sizing exponent is mathematically represented as

      \frac{P_n}{P} = [\frac{C_1}{C} ]^{e}

=> Here P_n is the cost of 5,000-gallon tank as at 15 years ago  

So

     P_n  =  [\frac{5000}{2000} ] ^{0.57} * 100000

      P_n  =  \$168587.7

Equation for the cost index exponent is mathematically represented as

      \frac{P_o}{P_n}  =  \frac{u_2}{u_1}

HereP_o is the cost of 5,000-gallon tank today

So

       \frac{P_o}{168587.7}  =  \frac{600}{180}

=>    P_o = \frac{600}{180} * 168587.7

=>      P_o = \$ 561958.9

8 0
4 years ago
Which of the following pieces are congruent?
posledela

Answer:

The horizontal segment of E and vertical segments of M.

Step-by-step explanation:

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Round to the nearest $500, what's the most expensive house carlin could buy?
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Answer:

Most expensive house she can buy is $79,500

Step-by-step explanation:

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