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3 years ago

PLEASE HELP ! Will reward brainliest !

Mathematics

2 answers:

bazaltina [42]3 years ago

8 0

Unbiased. If it was biased then she would only choose people she wanted to answer her survey. It is unbiased because she is asking the first 10 random people who walk into her shop.

Alexandra [31]3 years ago

5 0

This is biased because she is asking the first morning costumers which means that the morning costumers have a greater chance of adding coffee to the menu

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Georgina’s bank account has a current balance of -$25.50. If she deposits $120 into the account each month, how much money will

Sav [38]

Answer:

$454.5

Step-by-step explanation:

Current balance: -$25.50

Initial deposit: $120

Total deposit: $120 * 4 months = $480

Total balance: -$25.50 + $480 = $454.50

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$\begin{gathered}\\ \sf\longmapsto 9(t-7)=u\end{gathered}$

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$\begin{gathered}\\ \sf\longmapsto \frac{9t}{9}=\frac{u+63}{9}\end{gathered}$

$\begin{gathered}\\ \sf\longmapsto t=\frac{u+63}{9} \end{gathered}$

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3 years ago

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If a TV has 200 ft by 875 ft what is the total mass of it

mafiozo [28]

There's no way to find the mass with the information given.
"200 ft" and "875 ft" are linear dimensions ... things you would
measure with a ruler. They tell us how long or wide or high the
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By the way ... those are gigantic measurements. I was working
in Wrigley Field here in Chicago just before opening day in 2015,
when the new video screens were being installed. I saw them
up close while the cranes lifted them into position. None of the
Chicago Cubs' new screens is as big as the numbers in the question,
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Something is definitely wrong here.

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GarryVolchara [31]

Answer:

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Step-by-step explanation:

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