Answer:
y = -x + 3.
Step-by-step explanation:
The slope of line q is 1.
The slope if the line r = -1/m = -1/1 = -1.
So we can write r as y = -x + b.
When x = 10 y = -7 on line r so
-7 = -10 + b
b = -7 + 10
b = 3
Line r is y = -x + 3.
Answer:
9000$
Step-by-step explanation:
10% of 50,000 is 5000
4000 + 5000 = 9000
Hence, there are 12 pieces of data in the given line lot, so there will be 12 dots.
Step-by-step explanation:
A line plot is a graph that shows frequency of data along a number line. It is best to use a line plot when comparing fewer than 25 numbers. It is a quick, simple way to organize data.
The main difference between a line plot and a line graph is that the line plot shows the frequency of number within a set, and the line graph shows the value of one variable relative to another.The number of dots in a line plot will be equal to the number of data points.
Hence, there are 12 pieces of data in the given line lot, so there will be 12 dots.
Use the pythagorean theorem if you cannot directly measure it. a squared plus b squared = c squared
