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lara [203]
2 years 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:
mario62 [17]2 years ago
3 0
The mean is calculated by adding up all of the data points and then dividing the sum by the amount of points added.

The mean fitness score was 3.2 points.  If all of the students scored the same thing (3.2 points) then this would be the fitness score of each student.

Thus, the answer is D. 3.2 points.
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6 0
3 years ago
F(x) =3x; g(x) = 4x^2 +1
lord [1]

Answer:

Answer: d 12x^3 + 3

Step-by-step explanation:

This is a composite function. Just insert g(x) into the x of f(x)

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3 years ago
Determining angle side relationships What are the angle measures in trainable ABC?
9966 [12]

Answer:

m∠A=90°, m∠B=60°, m∠C=30°

Step-by-step explanation:

step 1

Verify if the triangle ABC is a right triangle

Applying the Pythagoras theorem

12^{2}=6^{2}+(6\sqrt{3})^{2}

144=144 ----> is true

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sin(C)=6/12=1/2

so

m∠C=30°

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we know that

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so

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5 0
2 years ago
What is the distance between (-6, 8) and (-3,9)?<br>Choose 1 answer.<br>4<br>6<br>√10<br>√15​
zhuklara [117]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Can someone please please help me?? :(
salantis [7]

Answer:

-60 3/4m

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The diver first dives down 50 1/4m, which is represented by the -50 1/4m. He then descends another 10 1/2m down. So -50 1/4m - 10 1/2m.

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=6/8 (simplifies down to 3/4)

8 0
2 years ago
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