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Kay [80]
2 years ago
8

13% of $99.99 = $26.00 O $25.98 O $13.00 O $12.99

Mathematics
1 answer:
vova2212 [387]2 years ago
8 0

Answer:

12.99 or 13 rounded

Step-by-step explanation:

99.99/(.13)=12.9987

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Estimation is best defined as: a. both a process of inferring the values of unknown samples statistics from those of known popul
Ghella [55]

Answer:

Option D is the correct answer - Estimation is best defined as   a process of inferring the values of unknown samples statistics from those of known population parameters

Step-by-step explanation:

Estimation involves the usage of the value of a statistic derived from a sample to estimate the value of a corresponding population parameter.

The sample provides information that can be extended, through several formal or informal processes, to determine a range most suitable to describe the missing information.

An estimate that turns out to be incorrect would either be termed as over-estimation or under-estimation. If the estimate exceeds the actual result, it is termed as an over-estimation, and as an under-estimation, if the estimate came short of the actual result.

Thus, option D is correct.

8 0
3 years ago
Use an equivalent fraction to find the sum of 4/10 + 28/100
kipiarov [429]
Hi there!

4/10 = (4*10)/(10*10) = 40/100

40/100 + 28/100 = 68/100

68/100 = 34/50 = 17/25

Hope this helps!
4 0
3 years ago
Read 2 more answers
HELP im stupidddddd<br> Estimate: 9,210 - 88
Vesna [10]

Answer:

9,110

Step-by-step explanation:

Basically round both numbers. I would do 9,200 and 90. That equals 9,110

6 0
2 years ago
What the mean of 65, 50, 44, 86, 90, 50, 35, 110, 70, 50, 35, 60, 56?
trapecia [35]

\large\text{Hey there!}


\text{Your \boxed{mean} is known as your \boxed{\bf{average}}}

\text{The mean/average formula is: \boxed{\rm{\dfrac{sum\ of\ all\ numbers\ in\ the\ data\ plot}{total\ number(s)\ in\ the\ data\ plot} = mean}}}

\rm{Equation \rightarrow \dfrac{65 +  50 + 44 +  86 + 90 + 50 + 35 +  110 + 70 + 50 + 35 + 60 + 56}{13}}

\rm{\dfrac{65 +  50 + 44 +  86 + 90 + 50 + 35 +  110 + 70 + 50 + 35 + 60 + 56}{13}}

\rm{ = \dfrac{115 + 44 + 86 + 90 + 50 + 35 + 110 + 70 + 50 + 35 + 60 + 56}{13}}

\rm{= \dfrac{159 + 86 + 90 + 50 + 35 + 110 + 70 + 50 + 35 + 60 + 56}{13}}

\rm{= \dfrac{245 + 90 + 50 + 35 + 110 + 70 + 50 + 35 + 60 + 56}{13}

\rm{= \dfrac{335+ 50 + 35 + 110 + 70 + 50 + 35 + 60 + 56}{13}

\rm{= \dfrac{385 + 35 + 110 + 70 + 50 + 35 + 60 + 56}{13}

\rm{= \dfrac{420 + 110 + 70 + 50 + 35 + 60 + 56}{13}

\rm{= \dfrac{530+ 70 + 50 + 35 + 60 + 56}{13}

\rm{= \dfrac{600 + 50 + 35 + 60 + 56}{13}
\rm{= \dfrac{650 + 35 + 60 + 56}{13}

\rm{= \dfrac{685 + 60 + 56}{13}

\rm{= \dfrac{745 + 56}{13}

\rm{= \dfrac{801}{13}}

\rm{= 61.6154}

\rm{\approx 62}


\huge\text{Therefore, your answer should be:}

\huge\boxed{\underline{\underline{\frak{61.6154}}}}\ \huge\boxed{\approx \frak{62}}\huge\checkmark


\huge\text{Good luck on your assignment \& enjoy your day!}


<h3>
~\frak{Amphitrite1040:)}</h3>
5 0
1 year ago
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F + 3π = 7π How do I answer this? I'm so confused-
ivann1987 [24]
F=4x pie
This is because if you do 7-3 u get 4 then the first answer is 7PIE. So, you have to eat ur PIE hope this helps :)))
4 0
2 years ago
Read 2 more answers
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