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Lorico [155]
3 years ago
7

Help plz i will make u a brainllest 24.Can you use the SSS Postulate or the SAS Postulate to prove abd=dca? 26 28

Mathematics
1 answer:
Alex_Xolod [135]3 years ago
7 0

Answer:  24) C. SSS only

               26) D. DH = HF

<u>Step-by-step explanation:</u>

24.

<u>Statement</u>                    <u>Reason</u>

1. BD = CA                    1. Given

2. AB = CD                  2. Given

3. AD = AD                  3. Reflexive Property

4. ΔABD = ΔDCA        4. SSS Congruency Theorem

<em>We have no information about the angles so cannot use SAS Theorem.</em>

26.  G H F

      E H D

Line up the letters to find the congruent sides:

⇒  GH = EH

    HF = HD

     GF = ED

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<u>Sampe : Total</u>
25        :   750
(÷25)       (÷25)
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3 years ago
Consider an espresso stand with a single barista. Customers arrive at the stand at the rate of 28 per hour according to a Poisso
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Answer:

The average number of customers in the system is 3.2

Step-by-step explanation:

The average number of customes in the system is given by:

L = \frac{\lambda^{2}}{\mu(\mu - \lambda)}

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The average number of customers in the system (i.e., waiting and being served) is

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