Answer:
she ate 4 slices
Step-by-step explanation:
Answer: x(4x
4
−3)
Step-by-step explanation:
GCF = xx
x(
x
4x
5
+
x
−3x
)
x(4x
4
−3)
1. B 2. A 3. B that’s what you looking for
Answer:
0.8745.
Step-by-step explanation:
P(success) = 0.09 and P(failure) = 1 - 0.09 = 0.91.
P( at least 6 failures) = P( less than 2 successes)
= 7C0 (0.09)^0 (0.91)^7 + 7C1 (0.09)(0.91)^6
= 0.5168 + 0.3577
= 0.8745.
