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GalinKa [24]
3 years ago
10

The box and whiskers plot represents the results of the same math test being given to two different classes. According to the bo

x
plot, which statement is true?
A) Both classes have a range of 45
B) Both classes have a median of 85
C) Both classes have a median of 100
D) Approximately 1/4 of second period students scored an 85 or above​

Mathematics
2 answers:
densk [106]3 years ago
4 0

Answer: Answer A: Both classes have a range of 45

Step-by-step explanation:

above the two graphs we can see a number line ranging from 50-100

bellow that, we can see 2 box and whisker plots, one for second period and one for fourth period. the larger rectangular boxes show all the number results, the line in between them states the average result. Both lines have starting points at 55 and ending points at 100.

100-55=45   45 being the range. Since 2nd and 4th both share the same range answer A could possibly be correct

B is wrong because 2nd period has a median of 90

C is wrong because no periods have a median of 100

D is wrong because most of the students scored an 85+

conclusion: answer A is correct

creativ13 [48]3 years ago
4 0

Answer: A

Step-by-step explanation: To find the range of each class subtract 55 from 100, which is 45.

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Find the smallest power of 10 that will exceed M. Let M = 118,526.65902.
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Answer:

The smallest power of 10 that will exceed M is 10^{6}.

Step-by-step explanation:

We can use the following approach to determine the smallest power of 10 that will exceed M. We can transform that number into scientific notation, which is of the form:

x.y \times 10^{n}, \forall \,x,y\in \mathbb{N}

Where:

x - Integer part, formed by a digit, which is of the highest order.

y - Decimal part, formed by a digit onwards.

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The smallest power of 10 that will exceed M is 10^{n+1}

If M = 118,526.65902, then, the power grade is number of spaces that dot must be moved leftwards. In this case, dot must be moved 5 spaces on the left. The integer part is 1 and the decimal part is 1852665902. Then, the value of M in scientific notation is:

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Suppose f(x) = x square -8x +20 find x such that f(x) =24
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Use the diagram to determine which statement is true
Dahasolnce [82]

The answer is d.

Finding area of ABCD :

  1. Find side length
  • side = √3² + 4²
  • side = 5

    2. Apply formula to find area

  • area = 5²
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Finding area of GHIA :

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Now, let's see whether is true.

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