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Sindrei [870]
3 years ago
8

Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, wh

at does this reveal about the data? Group of answer choices All the students in his math class spend exactly 2 hours studying. All the students in his math class spend an average of 2 hours studying. The smallest and largest data values are 2 units away from each other. The middle data value for time spent studying by all students in his class is 2 hours.
Mathematics
2 answers:
damaskus [11]3 years ago
7 0

Answer:

The smallest and largest data values are 2 units away from each other.

Step-by-step explanation:

Range is the width over which the data values are spread

Rsnge = highest value - lowest value

shutvik [7]3 years ago
3 0

Answer:

Step-by-step explanation:

Since it says the range is 2, the answer could be "the smallest and the largest data values are 2 units away from each other".

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3 (x -1) = 5x +3 -2x
Vika [28.1K]

Steps to solve:

3(x - 1) = 5x + 3 - 2x

~Distribute left side

3x - 3 = 5x + 3 - 2x

~Combine like terms

3x - 3 = 3x - 3

~Subtract 3x to both sides

-3 = -3

~Add 3 to both sides

0 = 0

All real numbers are solutions.

Best of Luck!

6 0
3 years ago
3<br> 5<br> y = mx + c<br> Find the value of y when m= -2, r = -7 and c= -3.
mario62 [17]

Answer:

<u>This assume the equation is 35y = mx + c, and that r is meant to be x.</u>

Step-by-step explanation:

35y = mx + c

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35y = 14 - 3

35y = 11

y = (11/35)

Please check the formatting of your question.

6 0
2 years ago
Luis was worried about his Spanish final exam grade. The test had 200 questions, and he got
rodikova [14]

Answer:

Luis:

\frac{175}{200} \times 100\% = 87.5\%

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Answer: Marina got the better percent score than Luis

Marina:

7 0
2 years ago
Whats 600 divied by 300
kolbaska11 [484]

Answer:

2

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
From 42 acres to 72 acres (round to the nearest percent
guajiro [1.7K]

Answer:

42 acres to 72 acres, there is an increase of 30 acres

percentage wise

72-42=30

30/72=.4166...

therefore there is also a 41.6% increase

Step-by-step explanation:

71.42 Percentage change:×100%

Now, the change is given from 42 acres to 72 acres, therefore

Change= 72-42=30

⇒Percentage change= ×100%

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8 0
2 years ago
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