Wouldn't this be the answer? The answer is 40nickels/standard coin? I actually researched this myself for you and that's the answer that came up, so sorry if this is incorrect
Hope I helped! :)
Answer:
x=-5 x=-4
Step-by-step explanation:
y=x^2 + 9x + 20
We need to factor the equation
What 2 numbers multiply to 20 and add to 9
4*5 = 20
4+5 =9
y=(x+5) (x+4)
To find the zero's we set the equation equal to zero
0= (x+5) (x+4)
Using the zero product property
x+5 = 0 x+4=0
x=-5 x=-4
Answer:
C) Linear
Step-by-step explanation:
We can see from the plot that the data approach a straight line.
This means we can draw a line of best fit through this data and it should hit several data points; thus the answer is linear.
By visual inspection, the best-fitting regression model for the data plot above is: C. linear.
A regression model can be defined as a statistical tool which best describes the behavior of a data set. Thus, a regression line is a type of line that best fits a set of data.
By visual inspection, we can logically deduce that the best-fitting regression model for the data plot shown in the image attached above is linear because there exist a direct relationship between the data set.
Read more on regression here: brainly.com/question/26059078
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Answer:
1/4 are white. So, 3/4.
Step-by-step explanation:
If i had 12 pieces of licorice to share equally among 5 people, the amount licorice each person get is, 2.4
In one of the branches of mathematics called statistics, We use one term known as average or mean; it generally tells us what is the central tendency of the data set.
formula;
Mean = Sum of all the dataset/Total number of dataset
Given data sets,
12 pieces of licorice
And share equally among 5 people
average = Sum of all the dataset/Total number of dataset
average = 12/5
average = 2.4
Hence, the pieces of licorice each get is 2.4
To know more about Average check:
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