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svet-max [94.6K]
2 years ago
11

A random sample of 40 seniors reveals that 10% of those sampled have assigned parking spaces in the high

Mathematics
1 answer:
9966 [12]2 years ago
5 0

B. 10% is a statistic and 45% is a parameter.

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Help please!!!!!!!!!!!!!!!
anygoal [31]
-1. hope that helps!
3 0
2 years ago
The Smith family went to eat at Buffalo Wild Wings. The bill was $43.86. They gave the server a 20% tip. How much did they pay a
Marysya12 [62]
<h2>Answer:</h2>

$52.63

<h2>Step-by-step explanation:</h2>

To find 20% of $43.86 we multiply $43.86 by 0.2

$43.86 • 0.2 = $8.772

Now add $43.86 and $8.772 to find out how much the family paid altogether.

$43.86 + $8.772 = $52.632

In money the smallest place value is cents so we have to round to the hundredths place.

Doing this we get the grand answer of:

$52.63

3 0
1 year ago
Round 843 to the nearest ten.
alina1380 [7]
Hundreds Column:

8

Tens Column:

4

Ones Column:

3

The number 3 lies closer to 0, therefore the answer is <u>840</u>.
7 0
3 years ago
2. Ten football teams are playing in a league.
almond37 [142]
90 games since each team would be playing 9 games (one against every other team)
5 0
2 years ago
Please help me with this also if you may, Tell me how you got what you got. Worth a lot of points :)
lesantik [10]

Answer

Step-by-step explanation:

i need the form of opperations what are you doing? standard form algerbraic roots with mixed fractions?

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3 years ago
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