Range: largest number minus the smallest number
39 - 19 = 20
your range is 20
Mean: add all of the numbers and divide by the amount of numbers there are.
26+19+23+39+31+34+23+25= 220
220/8 = 27.5
your mean is 27.5
hope this helps
Answer:
9
Step-by-step explanation:
because the shape is equal and 106 minus 97 is 9.
Answer:
2960 ft.........is the difference between -40ft and 3000ft
80% like crisps
75% of the 80% like chocolate.
What percent of the total are the children who like chocolate and crisps?
75% of 80% = 60%
This 60% of children like chocolate and crisps
Step-by-step explanation:
2x+8=2x+5
2x-2x=15-8
0x=7
