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.
Answer:
y = -6
Step-by-step explanation:
-28 = 4y - 4
4y - 4 = -28
4y - 4 (+ 4) = -28 (+ 4)
4y - 4 + 4 = -28 + 4
4y = -24
4y/4 = -24/4
y = -6
$7.50/?=100/10 then criss cross and u will get 75/100=0.75
Simplify each term :
-20g-1