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nordsb [41]
3 years ago
15

create a linear equation with the number of hexagons n to the total number of sides T. The determine the number of sides if ther

e are 11 hexagons.
Mathematics
1 answer:
Margaret [11]3 years ago
5 0

Answer:hbhbhb

Step-by-step explanation:nubby,,,,,

K

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I need help please!!!
frutty [35]
The correct answer is B: f=4.5n
5 0
3 years ago
Read 2 more answers
If ∠ABC and ∠DBF are vertical angles we can conclude...
Paraphin [41]

Answer:

We can conclude they are congruent

Step-by-step explanation:

Because of the vertical angles theorem

6 0
3 years ago
A) what percent is the 10 cm length of 8cm length?
Hatshy [7]
125 percent you divide 10 by 8 and get 1.25 then moved the decimal point to the right two spots
5 0
3 years ago
Borne. Due on Feb. 11th, 11:59pm
goblinko [34]

Answer:

y=3.5

Step-by-step explanation:

6y+4-3y= -5+y+17

Combine like terms

3y+4=11+y

Subtract y on both sides

2y+4=11

Subtract 4 on both sides

2y=7

Divide by 2 on both sides

y= 3.5

3 0
3 years ago
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In a study of the effect of aluminum intake on the mental development of infants, a group of 54infants who had been born prematu
hodyreva [135]

Answer:

The decision rule is  

  Fail to reject the null hypothesis

The conclusion is

   The no sufficient evidence to conclude  that the average  BMDI score is different from the general population

Step-by-step explanation:

From the question we are told that

    The  sample size is  n  =  54

    The sample mean is  \= x  =  97.4

    The standard deviation is  s = 18.0

     The population mean is  \mu  =  100

     The critical value  is  t_{critical } =  2.0

Generally the test statistics is mathematically represented as  

       t =  \frac{\= x - \mu}{\frac{s}{\sqrt{n} } }

=>    t =  \frac{ 97.4  - 100}{\frac{ 18}{\sqrt{54} } }

=>    t =-1.062

Comparing the obtained t statistics with the critical value we see that

   The  critical value is not within the region of rejection (i.e -1.062 to 1.062  )

Hence the decision rule is  

  Fail to reject the null hypothesis

The conclusion is

   The no sufficient evidence to conclude  that the average  BMDI score is different from the general population

5 0
4 years ago
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