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natita [175]
3 years ago
14

A school has 617 students. Each class has between 28 and 32 students. Which is the best estimate of the number of classes in the

school?
14 classes
20 classes
30 classes
60 classes
Mathematics
1 answer:
weqwewe [10]3 years ago
4 0

Answer:

I believe its either 20 or 14

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Is this a discrete or continuous function? Explain.
faust18 [17]

A graph with points (-5, -2), (1, 5), and (-5, 5) represents a discrete function.

<h3>What is a graph?</h3>

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis.

<h3>What is a discrete function?</h3>

A discrete function can be defined as a type of function in which the ordered pair of values on the x-axis and y-axis are separate from each other and unconnected.

In conclusion, the function which this graph represents is a discrete function because both the domain (-5, 1) and range (-2, 5) have discrete set of values, rather than intervals.

Read more on discrete function here: brainly.com/question/25304788

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3 0
1 year ago
Using polygon STUVW what is m angle U ?
bija089 [108]

Answer:

The m∠ U is 72°.

Step-by-step explanation:

Given:

\angle S = 90\\\angle T = 2x\\\angle U = x\\\angle V = 2x\\\angle W = 90\\

To find :

\angle U = x = ?

Solution:

The sum of the measures of the interior angles of a polygon with 'n' sides is given as

\textrm{sum of the measures of angle of a polygon with 'n' sides} = (n - 1)\times 180

Here we have n = 5 on substituting the values we get

\angle S +\angle T + \angle U +\angle V + \angle W = (5 -2)\times 180\\90 + 2x + x + 2x + 90 = 3\times 180\\5x + 180 = 540\\5x = 540-180\\5x = 360\\x = \frac{360}{5}\\x = 72

Therefore,

m∠ U is 72°.

4 0
3 years ago
A grocery store recently sold 48 cans of soup, 12 of which were minestrone soup. Based on experimental probability, how many of
ohaa [14]

Answer:

75% because the ratio is 1:4 so the probability of the next being minestrone is high.

7 0
2 years ago
The low temperature for 5 days were negative 5゚ negative 7゚ negative 2゚ degrees and negative 3゚ what was the average low tempera
solong [7]
Would be 24% fefenhite
3 0
3 years ago
On equal intervals, the y-values of a quadratic function have a common _________
Anettt [7]

Answer:

  second difference

Step-by-step explanation:

The differences of the y-values will differ by a common amount.

<u>Example</u>:

  y = x^2 for x = 2, 4, 6, 8

  y-values are 4, 16, 36, 64

  differences of these are 12, 20, 28

  differences of these differences are 8 and 8, a common value.

4 0
3 years ago
Read 2 more answers
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