Step-by-step explanation:
lois need to sell 504 pies to get this amount.
Prime factors: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, and 400.
Square root: √400=√20^2=20
Answer:16
Step-by-step explanation:
Given: 15% of 60 is 9.
so 9 kids are 15 year old.
and 1 other kid is 16 year old.
Thus, there are total of (15+1) kids that are either 15 or 16 year old. you can also draw venn diagram to find that.
Answer:
5 units
Step-by-step explanation:
Since the y value doesn't change, and the x value changes by 5 units, we can conclude that the distance between the points is 5 units.
Answer:
440 or 490
Step-by-step explanation: