Answer:
x = 17
Step-by-step explanation:
in such a constellation (two beams from the same point of origin cut through the same circle) the relative relation between the segments of these beams to the overall length of the beam have to be the same :
7 × (7+x) = 8 × (8+13)
49 + 7x = 8 × 21 = 168
7x = 119
x = 17
Answer:
the probability of 4 heads are 70*.0625*.0625 ~= .273. 16 flips,
Step-by-step explanation:
The nearest whole number in this case would be 3 :)
Answer:
Option 2 or B
Step-by-step explanation:
B, if you look at the data table, you can notice that x and y are decreasing (therefore going down). I hope this helps?
