#3 no about 25%are longer than 2 1/2 hrs.
#4 no can't tell individual data items on a box and whisker plot.
by the way number 1 is 92 mins.
Answer:
8.5
Step-by-step explanation:
58.65/6.9= 8.5
Answer:
Ming exceed miles her goal for that day
Exep-by-step explanation:
The simplified form of the expression is
<h3>Simplifying an expression</h3>
From the question, we are to simplify the given expression
The given expression is
The expression can be simplified as shown below
Then,
Hence, the simplified form of the expression is
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The independent variable is time.
<h3>What is independent variable?</h3>
An independent variable is a variable that represents a quantity that is being manipulated in an experiment. x is often the variable used to represent the independent variable in an equation.
Given:
r (min) d (°C)
0 105
4 98.4
8 85.4
12 74.8
16 68.7
20 62.1
As, from the table it can be seen that the temperature vary in accordance with time but the time isn't depend on any variable.
Hence, the independent variable is time.
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