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Contact [7]
3 years ago
15

A state park charges $6.00 entry fee plus $7.50 per night of camping. Write an algebra expression for the cost in dollars of ent

ering the park and the camping for n night
Mathematics
1 answer:
Murrr4er [49]3 years ago
6 0

Answer:

C=$7.50n + $6

Step-by-step explanation:

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Rachel recorded the number of calls she made at work during the week:
Dmitry [639]

The chi-squared test statistic will be 3.11. The test statistic is contrasted with a predicted value based on the Chi-square distribution.

<h3>What is the chi-squared test statistic?</h3>

Finding the squared difference between the actual and anticipated data values, then dividing that difference by the expected data values, constitutes the test statistic.

The formula for the chi-squared test statistic is;

\sum \frac{(O_i-E_i)^2}{E_i } \\\\

Where,

\rm O_i is the observed value

\rm E_i is the expected value

The chi-square test statics is;

\rm( \frac{18-18}{18} )^2 +( \frac{14-18}{18} )^2 + (\frac{24-18}{18} )^2+( \frac{16-18}{18} )^2 \\\\ 0+ \frac{16}{18}+ \frac{36}{18} +\frac{4}{18}\\\\ \frac{56}{18} \\\\ 3.11

Hence, the chi-squared test statistic will be 3.11.

To learn more about the chi-squared test statistic refer;

brainly.com/question/14082240

#SPJ1

5 0
2 years ago
A pitcher of fruit punch holds 2 gallons. If 9 people share the entire pitcher equally, how much punch does each person get in a
EastWind [94]
2/9 of a gallon per person.
8 0
3 years ago
Which of the following shows a function written in equation notation that is equivalent to the function below? f(x) = 3(x+10)​
Viktor [21]

Answer:

it's B it could also be written as y=3x+30

Step-by-step explanation:

4 0
3 years ago
What greater 1/2 or 1/12
laila [671]

Answer: 1/2

Step-by-step explanation: To find out what fraction is greater, notice that the fractions that we're comparing in this problem have different denominators.

When fractions have different denominators, they're called unlike fractions.

To compare unlike fractions, we must first get a common denominator. The common denominator of 2 and 12 will be the least common multiple of 2 and 12 which is 12.

To get a 12 in the denominator of 1/2, we multiply the numerator and the denominator by 6 which gives us 6/12.

Notice that 1/12 already has a 12 in the denominator so now we are comparing like fractions since both of them has a 12 in the denominator.

To compare like fractions, we simply look at the numerators. Since 6 is greater than 1, this means that 6/12 is greater than 1/12.

Therefore, 1/2 is greater than 1/12.

3 0
3 years ago
Five times 9/12 - 1/4 + 0.5
zalisa [80]

Answer:

The answer is 4

Step-by-step explanation:

u welcome boo

6 0
3 years ago
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