Answer:
100 students
Step-by-step explanation:
10% of students in 7th grade ----- 10 students
<em>Divide</em><em> </em><em>by</em><em> </em><em>1</em><em>0</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>:</em>
1% of students in 7th grade ----- 10 ÷10= 1 student
<em>×</em><em>100</em><em> </em><em>on</em><em> </em><em>both</em><em> </em><em>sides</em><em>:</em>
100% of students in 7th grade ----- 1 ×100= 100 students
Answer:
2 7/8
Step-by-step explanation:
Its c i use the calcuatior
Answers:
The first quartile of the data set represented by the box plot is <u>12</u>
The median of the data set is <u>16</u>
Solution
1) The first quartile of the data set is the value where the box plot starts, in this case 12.
2) The median is given by the value in the vertical line inside the box plot, in this case 16.
The average rates of change of the function are listed below:
- r = -0.19047
- r = - 0.21850
- r = - 0.22185
- r = - 0.22219
- r = - 0.22222
<h3>How to calculate the average rate of change of a function over an interval?</h3>
Herein we must determine the average rate of change of a function over a given x-value, which can be found by using the secant line formula:
r = [f(a + h) - f(a)] / h
Where:
- a - x-value associated to the function.
- h - Change in x-value.
If we know that f(x) = 8 / x and a = 6, then the average rate of change of the given function for different values of h:
f(6) = 8 / 6
f(6) = 1.33333
h = 1
f(7) = 8 / 7
f(7) = 1.14286
r = (1.14286 - 1.33333) / 1
r = -0.19047
h = 0.1
f(6.1) = 8 / 6.1
f(6.1) = 1.31148
r = (1.31148 - 1.33333) / 0.1
r = - 0.21850
h = 0.01
f(6.01) = 8 / 6.01
f(6.01) = 1.33111
r = (1.33111 - 1.33333) / 0.01
r = - 0.22185
h = 0.001
f(6.001) = 8 / 6.001
f(6.001) = 1.33311
r = (1.33311 - 1.33333) / 0.001
r = - 0.22219
h = 0.0001
f(6.0001) = 8 / 6.0001
f(6.0001) = 1.33331
r = (1.33331 - 1.33333) / 0.0001
r = - 0.22222
To learn more on average rates of change: brainly.com/question/23715190
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