The mean is every number added, then divided by the amount of numbers. range is the number that occurred most often. What does that get you?
Answer:
See attachment.
Step-by-step explanation:
See attachments.
Answer:
2250 ml
Explanation:
1 day = 0.45 L
5 days = 0.45 x 5
=2.25 L
1 L = 1000 ml
2.25 L = 2250 ml
Answer:
b. 11 apples; 1 orange
Step-by-step explanation:
We test each option, and see if the total is $3.50(what you spend). If the result is different, it is not a possible solution.
a. 1 apple; 11 oranges
1 apple for $0.20
11 oranges for $0.30 each
0.20 + 11*0.30 = $3.50
Possible solution
b. 11 apples; 1 orange
11 apples for $0.20 each
1 orange for $0.30
11*0.2 + 0.3 = 2.5
Not $3.5, so this is not a possible solution.
This is the answer
c. 7 apples; 7 oranges
7*0.2 + 7*0.3 = $3.5
Possible
d. 4 apples; 9 oranges
4*0.2 + 9*0.3 = $3.5
Possible
