The volume of a gas in cubic centimeters, v, varies inversely with the
pressure of the gas in liters per square centimeter, p.
when the volume of the gas is 16 cm3, its pressure is 20 l/cm2. find the
volume of the gas when the pressure is 1.6 l/cm²

The volume of the gas when the pressure is  is 200

Solution:

Given, the volume of a gas in cubic centimeters, V, varies inversely with the pressure of the gas in liters per square centimeter, p.

where "c" is proportionality constant.

Given that when the volume of the gas is 16 , its pressure is 20

So, substitute the above values in our formula

Now let us find the volume of the gas when the pressure is

Hence, the volume of the gas is 200

see below

step-by-step explanation:

7.   there are 10 data points in the set.   the middle point is between 5 and 6.   the middle point in the top half is 8   and the middle point in the bottom half is 3. to find the iqr , take point 8 and subtract point 3

mid term   point 8 = 100   point 3 = 88

iqr = 100-88 = 12

final   point 8 = 93   point 3 = 78

iqr = 93 - 78 = 15

the final has the greatest iqr

6.   b - there is a high data value that causes the data set to be asymmetrical for the males: the data for males are high and asymmetrical .   there is an outlier for the males that skews the data

5.   the   iqr is a better measure of spread for the movies and basketball games.   since the basketball game has an outlier, we do not want to use standard deviation for measurement.  

3.   the exam median is much higher than the class median.   the median line is farther to the right on the exams

2.   there is no way to tell what the means are from the box and whisker plots.