Answer:
B. Stratified random sample is the correct answer
Answer:
$0.48
Step-by-step explanation:
$2.40 divided by 5 pounds equals $0.48 per pound.
Answer:
(2)
Step-by-step explanation:
slope:-1/2
y-intercept:1 (because the function passes (0,1))
Answer:
15
Step-by-step explanation:
75/5 = 15
This spilts the 75 students into 5 different groups and each one has 15 which is 1/5 of the students
Answer:
Step-by-step explanation:
just replace x into the equation to see if y match with the table.
