Answer:
145
.8x = 116 (80% of class is 116)
x=145
Step-by-step explanation:
Answer is r32 because it is the square root of an exponent you must divide it.
Answer: Between E and G
Step-by-step explanation:
X-1%x^2-2x-3 =0
X-1=0
X=1 , ≠-1 , x≠3
Answer X=1
The graphs to use are box plots, histogram and dot plots
<h3>How to determine the graph?</h3>
From the question, the most important factors are:
- Shape of distribution
- Spread of data
Using the box plots, histogram and dot plots, one would see the shape and the spread.
While the stem and leaf plot would show specific data values
Read more about graphs at:
brainly.com/question/24461724
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