Answer:
19.32
Step-by-step explanation:
One way to find the missing number is to get the value of the left side of the equation first.
8.4(1.5 + 2.3) = 31.92
Now we need to take that value and subtract it to the value on the right side of the equation.
31.92 - 12.6 = 19.32
So we have:
8.4(1.5 + 2.3) = 12.6 + 19.32
31.92 = 31.92
Answer: 44.7
Step-by-step explanation:
Mean= total sum of data set/ number of data set
313÷7
Mean = 44.7
Answer:
<em>41 degrees</em>
Step-by-step explanation:
<em>According to Angle Sum Property, the sum of the internal angles of a triangle is equal to 180 degrees.</em>
<em>Therefore,</em>
<em>52 + 87 + ? = 180</em>
<em>139 + ? = 180</em>
<em>? = 180 - 139</em>
<em>? = 41 degrees</em>
Answer:
2
Step-by-step explanation:
The average rate of change of the function f(x) is

1. At

2. At

The average rate of change is

Answer:
1;What are two ways limits may appear graphically? What are the differences between these two limits?
two ways limits may appear graphically are:
- : a numerical approach
- a graphical approach.
,we analyze the graph of the function to determine the points that each of the one-sided limits approach.
<h3>difference:</h3>
A graphical approach is used to find an approximate solution to a problem by viewing an interpreting a graphical image accordingly but
A numerical approach is used to find an approximate solution to a problem but may be simpler than an analytical approach.
Step-by-step explanation:
2. What occurs when the limits of a functions of a function at x is not the same from left to right and from right to left?
<h3>
limit doesn't
exist.</h3>