$30.25
$34.60
$38.90
What is the best estimation for the amount that Jason spent on gas last month?
A) 20 + 30 + 30 + 40
B) 20 + 30 + 35 + 40
C) 25 + 30 + 35 + 40
D) 30 + 30 + 35 + 40
Answer:
y = x + 10
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = , thus
y = x + c ← is the partial equation
To find c substitute (- 8, 4) into the partial equation
4 = - 6 + c ⇒ c = 4 + 6 = 10
y = x + 10 ← equation of line
A.
maze
B.
children
C.
parents
D.
lost
B. 2.5
C. 3
D. 5
The center of the data in the dot plot is B. 3.5.
The three main methods for identifying the average value of a set of integers are mean, median, and mode.
Adding the numbers together and dividing the result by the total number of numbers in the list yields the arithmetic mean.
The middle value in a list that is arranged from smallest to greatest is called the median.
The value that appears the most frequently on the list is the mode.
The mean of the dot plot is (3 + 2 + 5 + 4 + 1 + 6)/6.
mean = 21/6.
mean = 3.5.
As the number of data is even the median is half of the two middle terms.
median = (5 + 4)/2 = 4.5.
learn more about dot plots here :
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Answer:
center is 3
Step-by-step explanation:
other is wrong