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Aleks04
1 month ago
10

Vicky did a survey to answer the following question: What is the average fitness score of grade 8 students? The mean fitness sco

re was 3.2 points. If all the students scored the same, what would be the fitness score of each student?
A. Cannot be determined
B. Greater than 3.2 points
C. Less than 3.2 points
D. 3.2 points
Mathematics
1 answer:
PIT_PIT [12.4K]1 month ago
3 0
The mean is found by summing all data values and dividing that total by the number of values.

The mean fitness score equals 3.2 points. If every student had the identical score, each student's fitness score would be 3.2 points.

Therefore, the correct choice is D. 3.2 points.
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We observe that
the vertex of f(x) is located at the point (0,0)
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g(x)---------> f(x)+5

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the answer is
g(x)=x²+5

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2 months ago
Simone applied the distributive property using the greatest common factor to determine the expression that is equivalent to 24 +
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Response:

The right choice is A

Detailed explanation:

The logic behind this is that I successfully answered it on Edgenuity:p

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1 month ago
they paid $13 for each pepperoni pizza and $11for each plain pizza the club bought total of 18 pizzas for the party and paint a
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Complete question;

A booster club financed pizzas for an end-of-season celebration. The cost was $13 for each pepperoni pizza and $11 for each plain pizza. They purchased a

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Organize the numbers into an equation that represents this scenario with x being the number of pepperoni pizzas and y being the number of plain pizzas purchased.

Answer:

13x + 11y = 212

Step-by-step explanation:

Two varieties of pizza were purchased: pepperoni and plain. The pepperoni variety cost $13 each while the plain one cost $11 each. In total, they bought 18 pizzas.

The overall expenditure on the pizzas was $212.

total number of pizzas = 18

total amount spent on pizzas = $212

x represents the number of pepperoni pizzas

y represents the number of plain pizzas

The cost of the pepperoni pizzas is derived by multiplying the number of pizzas by their individual price. The same calculation applies for the plain pizzas.

Therefore, by summing the costs of both pizza types, we arrive at the total price for the pizzas.

13x + 11y = 212

4 0
3 months ago
Find the midpoint of the segment with endpoints of −11 + i and −4 + 4i.
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\bf \begin{cases} -11+i\implies -11+1i\\ \qquad (-11,1)\\ -4+4i\\ \qquad (-4,4) \end{cases} \\\\\\ ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-11}~,~\stackrel{y_1}{1})\qquad (\stackrel{x_2}{-4}~,~\stackrel{y_2}{4}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~,~~~ \cfrac{ y_2 + y_1}{2} \right)


\bf \left( \cfrac{-4-11}{2}~~,~~ \cfrac{4+1}{2}\right)\implies \left(-\frac{15}{2}~,~\frac{5}{2} \right)\implies \left(-7\frac{1}{2}~,~2\frac{1}{2} \right) \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ ~\hfill -7\frac{1}{2}+2\frac{1}{2}i~\hfill

5 0
2 months ago
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lawyer [12517]
Four statements:
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 4) The y-axis can keep its magnitude and you can plot the coordinate of -4 at y = -4
3 0
2 months ago
Read 2 more answers
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