Answer:
c
Step-by-step explanation:
150 is a good sample of a middle school and students at lunch is random again because most students eat lunch
Answer:
34 dollars were discounted
Step-by-step explanation
40 percent of 85 is 34
Answer:
Both Amy and Fraser walk distances equal to the radius of the lawn.
Step-by-step explanation:
The radius of a circle is a line segment from the center to the outside edge (circumference).
Amy walks from O, the center, to A, along the outside edge, using segment OA. This is a radius of the circle.
Fraser walks from O, the center, to B, along the outside edge, using segment OB. This is a radius of the circle.
Thus the correct answer is that both Amy and Fraser walk distances equal to the radius of the lawn.
わからない、ごめんなさい。ポイントが欲しかったです笑
