*We can to find the upper limit of the data by using the values given in the options.
If 2
the upper limit is 8 + 2*0.7 = 9.4
If 1
the upper limit is 8 + 1*0.7 = 8.7
If 0
the upper limits is 8+ 0*0.7 = 8
If 3
the upper limit is 8 + 3*0.7 = 10.1
Therefore, the answer is
3
since all the values are included
9*9*8*7
You can choose 9 digits for the first digit, 9 Fót the second (because IT can be 0) and 8 Fót the third etc.. hope this helps
Step-by-step explanation:
hope it is helpful to you
Answer:

Step-by-step explanation:
(-2,1)=(x1,y1)
(4,5)=(x2,y2)
d=?
d=
Answer:
Step-by-step explanation: