Answer:
32
Step-by-step explanation:
54 = 2(C-5)
27 = C-5
32 = C
Answer:
The required benefits and limitations are shown below:
Step-by-step explanation:
Consider the provided statement.
We need to determine the benefits and limitation of solving equations graphically.
Benefits:
1) By solving an equation graphically we can visually determine the solution of the equation.
2) The graphs provide clues that words and equations don't.
3) It helps to interpret data and to draw conclusions about mathematical relationships.
Limitations:
1) The intersecting point is the solution for an equation, and the solution may not be accurate as some equation may have decimal solutions.
2) Some times student interpret graphs inaccurately.
3) Also some equations can be difficult to graph because of their slopes.
Answer:
0.16
Step-by-step explanation:
if the number in the thousandths is 5 or over you round it up.
Given a data set consisting of 33 unique whole number observations, its five-number summary is: [19,32,47,61,77] how many observations are strictly less than 32?
Solution: The five number summary denotes:
Minimum = 19
First Quartile = 32
Median = 47
Third Quartile = 61
Maximum = 77
Since there are an odd number of observations (33) in the data set, the First Quartile (32) must be at the (33+1)/4 = 8.5th position, meaning there are 7 numbers less than 32.
Therefore, there are 7 observations that are strictly less than 32
Answer:
Step-by-step explanation:
means inverse.
Find the inverse of the function.
Replace y with and vice versa.
Solve for y
The inverse function is
