![garyyunga2002](/avatars/29452.jpg)
garyyunga2002
03.07.2019 •
Mathematics
Solve the equation x^2-12x+32=0. a.x=-1/4 or x=-13 b.x=8 or x=4 c.x=2 or x=-6 d.x=-1/4 or x=13
Solved
Show answers
More tips
- P Philosophy What is Something for you?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
Answers on questions: Mathematics
- M Mathematics Please help me, circle chapter....
- M Mathematics Points I figured it out...
- M Mathematics If 1 box cost rs 45 find the cost of 9 boxes...
- M Mathematics The area of square is 64cm square .find its length...
- M Mathematics Sketch line m intersecting plane X at point A...
- M Mathematics Find the 11th termm of the arithmetic sequence with first term 3 and common difference -2...
- M Mathematics Assume you are selling pizzas at $ 8 per pizza. Your fixed costs (rent, salaries, and utilities) are $4,438/month. The food costs and other variable costs are 40 percent of...
- M Mathematics Trove that Sin A Cot A =1...
- M Mathematics From the adjoining Venn-digram, list the members of the following sets. a. PUQ b. PnQnR C. (QUR) - P d. P-Q 7 11 6 3 5 e. R-Q 1 1 N 8 QUR 4 09 10 f. PU QUR h. P j. P- (QAR)...
- M Mathematics Please i need help finishing this test i’ll give to a correct answer...
Ответ:
Ответ:
Option "B" is correct.
Step-by-step explanation:
When the dots have been plotted, there are three steps to find the trend line on a scatter plot:
1. Draw a vertical line that separates the full set of points into two sets, each with the same number of dots.
2.Mark with a special sign (e.g + or ×) the middle value in each of the two sets obtained in the previous step.
3.Join the two marks mentioned in the step (2) with a straight line, and extend it to the edges of the graph. This line is the trend line, and this is the last step.
Thus, the last step when using the divide-center method to find the line on scatter plot is Connect the two centers to produce the trend line.
Hence, Option "B" is correct.