Answer:
B and D
Step-by-step explanation:
B) Isosceles , this is one answer because two sides of the triangle are exactly the same measurement .
D) Right , this is the second answer because that little box in the corner there represents a 90 degree angle which is in turn a right angle .
0,30,80,140
Median- 55 (30+80) ÷2
Q1- 15 (0+30) ÷2
Q3- 110 (80+ 140) ÷2
Hope this helped. (:
Answer:
the first one
Step-by-step explanation:
have a great day :D
Answer:
See Explanation
Step-by-step explanation:
This question is incomplete, as the required scatter plot is not included in the question. I will answer your question with the attached plot.
Solving (a): The equation
Pick any on the line
Calculate the slope (m)
The equation is then calculated as:
This gives:
Solving (b): y, when
Substitute
Solving (c): x when
Substitute
Collect like terms
Solve for x