Answer:
The number of beads she lost
Step-by-step explanation:
Survey of dog owners in the area in which he lives.
Finding the data specifically for the interested population is the best way here. only dog owners would be surveyed and choosing an area or radius in which he lives world work.
First find one third of the number 72. We can do this by either dividing 72 by 3, or by multiplying 72 by 1/3. I will divide 72 by 3.
72/3 = 24
We have completed half of the problem; one third of the number 72. Now the number Barbie is thinking of is twenty less than the number we just found, 24.
To solve this problem subtract 20 from one third of the number 72; 24.
24 - 20 = 4
The number that Barbie is thinking of is 4.
a^2 +b^2=c^2
Step-by-step explanation:
its a formula to work out the biggest length of right angled triangles.,
only works on right angled triangles :D
I think the answer would be 81.60
