Answer:
Step-by-step explanation:
The point that represents the data in the fourth column has the coordinates: (13, 9)
How many points would be shown on a scatter plot of these data?: 5
change (-6,3) into (6,3)?
Answer:
A reflexion across the y-axis
point (x , y) reflected across the y-axis is point (-x , y)
Answer:
Reflection
Step-by-step explanation:
From the coordinates, the x variable changes its sign without having to change its y variable. So translation is impossible here.
Rotation would also be impossible to achieve this since it the coordinates would switch.
Answer: 123 crackers
Step-by-step explanation:
If 1/3 of the box contains sesame seed crackers, then, 2/3 of the box contains whole wheat and cheese flavored crackers.
Total number of whole wheat and cheese flavored crackers = 53 + 29 = 82
Let x be the total number of crackers in the box, so we will have the equation
2/3 x= 82
x = 82 ÷ 2/3; we will get
X =82 x 3/2
X = 123 crackers