Answer:
70
Step-by-step explanation:
To find the quartiles of a data-set, we must first split the data through the middle.
This puts 50, 70, and 90 on the left.
And 110, 30, and 150 to the right.
The quartiles would be the median of these (3) numbers.
Since we are finding the Lower Quartile, we find the median of
50,70 and 90.
It will be 70.
100000000000000000000000000000000000
Answer:
Step-by-step explanation:
The rate of change of the radius dr/dt = . 75 in/min because the radius is increasing with respect to time. hence, the volume is increasing at a rate of 75π cu in/min when the radius has a length of 5 inches.
Answer:
it is 48 hope this helps
Step-by-step explanation:
Answer:
<em>y = 3x + 1</em>
Step-by-step explanation:
y = mx + b
The slope, or <em>m</em>, is 3.
The y-intercept, or <em>y</em>, is 1.
Plug them into the equation.
y = mx + b
<em>y = 3x + 1</em>