At time t=​0, water begins to drip out of a pipe into an empty bucket. After 48 ​minutes, there are 6 inches of water in the bucket. Write a linear function rule to model how many inches of water w are in the bucket after any number of minutes t. The linear function rule is w
pl help

w = 0.125t

Step-by-step explanation:

y = mx + b

make it so that it relates to the problem:

w = mt + b

w = inches of water left after t minutes of time

t = time

m = rate in which the water is dripping

b = water level (when b = 0, the bucket is empty)

Plug the given information into the formula:

6 = 48m + 0

Get the variable, m, by itself on the other side of the equal sign.

*Remember that what you do on one side, must done on the other.

    6 - 0 = 48m + 0 - 0

    6 / 48 = 48m / 48       ← Divide by 48 on both sides to isolate the variable.

    8 = m                           ← This means that 1 in of water drips after 8 mins.

    1 / 8 = 0.125                ← This means that 0.125 in of water drips each min.

0.125 inch/minute, meaning that w = 0.125t

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.  

sine

step-by-step explanation: