I'll give you all stars if you answer my questions.

every third laptop assembled is checked for defects.

a. random

b. convenience

c. cluster

d. stratified

e. systematic

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?